Tag: testo

Transmitter for Greenhouses and Laboratories – testo 6631

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Description

The testo 6631 transmitter was developed specially for monitoring critical ambient conditions in greenhouses, e.g. for bio research purposes. Precise and reliable humidity measurement is indispensible in these applications, in order to avoid costs caused by failed experiments.
Process security and system availability, among the most important factors in experimental plants, are supported by a number of properties of the testo 6631 bio research transmitter.

USPs

• Transmitter with precise Testo humidity sensor that has long-term stability (±2.5 % RH)
• 2 analog outputs (humidity/temperature)
• Integrated ventilator enables flow impact onto the sensor for recording an averaged climate in the greenhouse cell
• Protection of electronics and sensor from humidity influences (such as sprinkler irrigation)

Delivery Scope

testo 6631 humidity/temperature transmitter for greenhouses and laboratories (measuring traffic lights) with selectable signal outputs and optional display (depending on the configuration).

Downloads

Download Datasheet Instruction manual

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The Air Conditioning Humidity Transmitter – testo 6621

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Description

Adjustment on-site: Fast and precise via the external interface!
Of interest not only to in-house technicians or Facility Managers, but increasingly also to the responsible plant constructors: Which follow-on costs arise as a result of this transmitter?
Good news from Testo: The testo 650 or testo 400 reference instruments can be connected using the adapter 0554 6022 via the external interface – without opening the transmitter. A few operating steps in the testo 400 or testo 650 menu suffice to adjust the testo 6621 transmitter. Conclusion: Saved time and lower operating costs!

A broad variety of the testo 6621 transmitter is available. Depending on the application in a room or in a duct, the corresponding designs can be selected. A display and an external probe are available as options. You can choose between the housing colours grey and white. The testo 6621 is persuasive in technical terms thanks to the patented humidity sensors that guarantee the highest accuracy. The sensors and the analog outputs can be adjusted, analyzed and parameterized via the external interface using the P2A software.
The testo 6621 is a high-performance transmitter for a low price. It meets the increasing requirements in automated building services in terms of accuracy, reliability and safety and thereby saves energy costs.

– Highly accurate testo humidity sensor with long-term stability (±2.0% RH)
– Optional 2-line LCD display
– P2A software for parameterization, adjustment and analysis, saves time and costs in commissioning and maintenance
– Optimum calibration concept thanks to adjustment of the entire signal chain (1-point, 2-point and analog adjustment)
– Adjustment without dismantling the transmitter
– 2 analog outputs (humidity/temperature), option of 1 passive humidity and temperature analog output.

USPs

• Transmitter with 2 analog outputs (temperature/humidity)
• High-precision Testo humidity sensor with long-term stability
• Adjustment without disassembling the transmitter
• P2A software for parameterization, adjustment and analysis

Delivery Scope

testo 6621 temperature and humidity transmitter as a wall or duct version, with selectable signal outputs, 2-line display (optional), external interface for adjustment and commissioning.

Downloads

Download Datasheet Instruction manual

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Temperature and Humidity Transmitter for Critical Applications – testo 6681

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Description

Industrial humidity measurement requires absolute professionalism in measuring and control technology. In industrial processes or in research-based business, the testo 6681 temperature and humidity transmitter is ideal wherever critical climatic values need to be maintained. The climate transmitter boasts a high-precision humidity sensor with long-term stability (optionally available), which enables it to achieve maximum precision: up to ±(1.0 + 0.007 * reading).

Precise measuring and control technology will help you to accurately optimize the climatic conditions in your rooms in order to prevent process disruptions and quality losses. Automation systems result in particularly efficient processes. The testo 6681 temperature and humidity transmitter can easily be integrated into individual automation systems because it features Ethernet, relay and analog outputs.

Areas of application for the testo 6681 temperature and humidity transmitter:
– Drying processes (e.g. drying tobacco, manufacturing ceramics, drying roofing tiles)
– Painting installations
– Food production (e.g. cheese processing, ripening fruit, drying pasta)
– Bio-research
– Breeding mushrooms
– High-humidity specialist fields
– Sterilization processes in an H2O2 environment
– Clean rooms
– Museums
– Storing hygroscopic substances
– Storing electronic components

Technical highlights of the testo 6681 climate transmitter

– High-quality digital probes available for the temperature and humidity transmitter: e.g. high-precision Testo humidity sensor with long-term stability, probe for high-humidity measurement, probe for trace humidity measurement, probe with a self-monitoring function (for measuring in sensor-damaging media)
– Smart probe technology: probe can be changed by the user, digital interface for the temperature and humidity transmitter, intelligent calibration concept
– Ethernet, relay and analog outputs allow for versatile use of the temperature and humidity transmitter: e.g. for control purposes (2 or optionally 3 analog outputs), for direct activation of units in the air conditioning system (optionally via relay) or even in climate monitoring systems (optionally via Ethernet connection)
– P2A software for parametrization, adjustment and analysis saves time and money during commissioning and maintenance
– Optimum protection: the climate transmitter features a robust metal housing and is protected against water jets according to protection class IP 65. Protective caps are also optionally available for specific applications (made of stainless steel, PTFE, wire mesh filter or metal). A patented H2O2 protective cap is also available to order
– 2-line display: the climate transmitter is optionally available with a display, enabling you to undertake commissioning, adjustment and analysis without using a PC
– Options for self-monitoring and early warning function: guarantees high system availability

In combination with the right probe, the testo 6681 temperature and humidity transmitter offers superior properties and benefits in comparison with a conventional climate transmitter because, when it comes to temperature and humidity measurement, this instrument features supreme, cutting-edge technology.

Note: Please note that the transmitter can only be operated with a probe. The probes are optionally available.

USPs

• High-precision Testo humidity sensor with long-term stability for high humidity applications (optional)
• Ethernet, relay and analog outputs enable optimum integration into individual automation systems
• High-quality digital probes and an intelligent calibration concept
• Self-monitoring and an early warning function ensure high system availability

Delivery Scope

testo 6681 temperature and humidity transmitter with selectable signal outputs, 2-line display (optional), Ethernet/Profibus module (optional), output of all relevant humidity variables, relay (optional), 3 analog outputs (optional).

Downloads

Download Datasheet Instruction manual

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CFR temperature data logger with two long, flexible probes – testo 190-T4

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Introduction

Designed for the pharmaceutical industry, the testo 190-T4 CFR temperature data logger for sterilization and freeze-drying processes has two long, flexible probes which also enable you to measure in corners. It is particularly suitable for monitoring the temperature in autoclaves, containers, liquids or on surfaces, for example on plates in freeze-drying systems.

Description

“The qualification and validation of sterilization and freeze-drying processes is subject to high requirements and is a key element of quality assurance in the pharmaceutical industry.

Our reliable and robust CFR temperature data logger supports you in meeting these requirements efficiently.

This is what the 190-T4 CFR temperature data logger offers

High-precision: precise CFR data logger with two long, flexible probes (length 775 mm, Ø 1.5 mm), reading memory of 30,000 readings per channel
Two long, flexible probes: ideal for sterilization applications, measuring surface temperature in freeze-drying systems and determining the acclimatization time between core and outer temperatures. In combination with the freeze dryer probe holder (please order separately), the surface temperature of freeze-drying systems can be accurately measured
Slim design: with a diameter of 20 mm, the loggers are ideal for use in tight objects or cramped conditions
Robust and durable: high-quality materials and innovative construction make the CFR data logger particularly robust and durable. Thanks to hermetically sealed measuring technology in a separate stainless steel housing, the CFR data logger impresses due to its reliability and maximum robustness
Battery change in seconds: the practical thread enables the battery to be screwed onto the CFR data logger and changed intuitively and securely without using any tools
Reliably tight: the CFR data logger remains 100% tight even after the batteries are changed. The battery housing is coated in highly temperature-proof polyether ether ketone (PEEK)
Flexible height: the size of the CFR data logger can vary with two different types of battery. The small battery makes the logger’s dimensions particularly compact. The larger battery (included in the scope of delivery) is suitable for measurements at low temperatures, for example in freezer systems

Programming, readout and analysis of the data logger
Very practical to use: in addition to being used for storage, the multifunction case can also be used for parallel programming and readout of up to 8 data loggers simultaneously. This means you do not need any additional readout unit and you also save time.

With the specially developed 21 CFR Part 11-compliant testo 190 CFR software (please order separately) you can program and read out the data logger, as well as analyzing the measurement data, on the PC. The clear software structure guides you intuitively through the process step by step. During input, it provides help at critical points through warnings. The software thus enables even inexperienced users to carry out the measurement process easily.”

USPs
  • Two long, flexible probes for precise temperature measurement in sterilization and freeze-drying applications and for determining the acclimatization time between core and outer temperature
  • Durable, robust, reliably tight, even after changing the battery
  • Two long, flexible probes for precise temperature measurement in sterilization and freeze-drying applications and for determining the acclimatization time between core and outer temperature
  • Simultaneous configuration and readout of several CFR data loggers via the multifunction case
Delivery Scope

1 x testo 190-T4 CFR data logger, including battery large, distance adapter for testo 190 programming and readout unit, thread extension, calibration protocol and instruction manual.

Downloads

Download Datasheet Instruction manual

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Technical Details

Temperature – Pt1000
Measuring range -50 to +140 °C
Accuracy ±0.2 °C (-50 to -40 °C), ±0.1 °C (-40 to -140 °C)
Resolution 0.01 °C

General technical data
Dimensions 20 x 72 (ø x height)
Operating temperature -50 to +140 °C
Product-/housing material Stainless steel, PEEK plastic
Length probe shaft 775 mm
Length probe shaft tip 25 mm
Diameter probe shaft 1.5 mm
Diameter probe shaft tip 3 mm
Channels 2
Measuring rate 1 s to 24 h
Authorizations CE
Battery type 1/2 AA lithium
Battery life 2,500 operating hours (measuring cycle 10 sec at +121 °C)
Memory 30,000 measurement values / channel
Storage temperature -20 to +50 °C

Humidity Transmitter for Critical Climate Applications – testo 6651

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Description

Not all measurement problems can be solved with “”simple”” transmitters. The testo 6651 meets special challenges. When combined with the probe series testo 660x, the testo 6651 becomes the first choice in demanding air conditioning technology as well as in many other applications. Optimum adjustment concept thanks to adjustment of the entire signal chain incl. analog adjustment Ethernet, relay and analog outputs allow optimum integration into individual automation systems Self-monitoring and early warning guarantee high system availability. Calculation and presentation of the humidity parameters relative humidity absolute humidity and dewpoint. P2A software for parameterization, adjustment and analysis saves time and costs in commissioning and maintenance. Display with multi-language display. High-quality plastic housing.

USPs

• High-precision Testo humidity sensors with long-term stability (±1.7 % RH) can be ordered for the transmitter
• Ethernet, relay and analog outputs enable optimum integration into individual automation systems
• High-quality digital probes (can be ordered) and an intelligent calibration concept
• Self-monitoring and an early warning function ensure high system availability

Delivery Scope

testo 6651 temperature/humidity transmitter for critical climate applications with selectable signal outputs, optional display, optional Ethernet module and optional relay (depending on the configuration).

Downloads

Download Datasheet Instruction manual

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Multiple Gas leak detector – testo 316-2

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Description

“Whether it’s for carrying out checks on flanges, fittings or any other places that are typically prone to leaking, the testo 316-2 gas leak detector provides you with a speedy and sure means of detecting higher concentrations of methane, propane and hydrogen in the surrounding air.
The testo 316-2 gas leak detector for pinpoint detection of gas leaks

Even if you already know that a pipe is leaking, you normally still have a long way to go before you can actually locate the leak. The testo 316-2 gas leak detector is just the right tool for carrying out such pinpointing gas leak detection. The detector’s easy-to-read 18-step bar display and maximum leakage reading show the concentration of combustible gas in the surrounding air and lead you quickly and reliably to the source of the leak. The detector also has an audible alarm that warns you when a threshold is crossed and a headphone jack which allows you to connect earphones for more focused and productive working in loud or distracting environments.”

USPs
  • 18-step bar for displaying gas concentration; additional maximum leakage display
  • Quick reaction time with built-in pump
  • Flexible gooseneck sensor for checking hard-to-reach pipes and places
  • Rechargeable batteries for longer performance
Delivery Scope

testo 316-2 gas leak detector, power adaptor,earphones

Downloads

Download Datasheet Instruction manual

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Technical Details

Methane (CH₄)
Measuring range 10 ppm to 4.0 Vol.%
Lower response threshold 10 ppm
1st alarm limit 200 ppm
2nd alarm limit 10000 ppm

Propane (C₃H₈)
Measuring range 10 ppm to 1.9 Vol.%
Lower response threshold 10 ppm
1st alarm limit 100 ppm
2nd alarm limit 5000 ppm

Leak detection H₂
Measuring range 10 ppm to 4.0 Vol.%
Lower response threshold 10 ppm
1st alarm limit 200 ppm
2nd alarm limit 10000 ppm

General technical data
Operating humidity 20 to 80 %RH
Weight 348 g
Reaction time t90 < 2 s Dimensions 190 x 57 x 42 (without sensors)
Operating temperature -5 to +50 °C
Heat up time 60 s
Battery type NiMH battery
Battery life 6 h
Display type 0
Storage temperature -25 to +60 °C”

CO and CO2 monitor for ambient measurements – testo 315-3

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Description

“Cutting-edge technology, easy-to-use, rugged design. These are just a few of the features which make the testo 315-3 stand out head and shoulders above the rest. The CO and CO2 monitor is designed to measure carbon monoxide and carbon dioxide parallel in heating systems and ventilation ducts. The readings are presented on an easy-to-read display. A visual and audible alarm are activated when CO/CO2 thresholds are breached. The thresholds can be adjusted to suit your range of applications.

The intelligently designed monitor has an energy-saving lithium polymer rechargeable battery and powers off automatically when not in use.

And here’s yet another practical feature: the CO and CO2 monitor for ambient measurements can also be used in combination with the testo 330-2flue gas analyzer. The CO/CO2 reading scan be transferred directly to the analyzer via the meter’s infrared interface.

Tune up your CO and CO2 monitor with a range of accessories for even more possibilities

testo 315-3 is already well equipped to meet all the demands you would put on a CO and CO2 monitor. The following accessories are designed to allow you to customize your monitor to suit your own individual requirements:

– TopSafe protective casing: water and dirt repellent; provides testo 315-3 CO and CO2 monitor with protection in wet and dirty conditions

– Testo turbo printer: The testo turbo printer enables you to print out on site and provide with the necessary documentation. The results are transferred to the printer via the CO and CO2 monitor’s infrared interface

– Temperature/humidity module: allows you to carry out quick and reliable temperature and humidity measurements”

USPs
  • Parallel CO & CO2 measurement
  • Visual and audible alarm when thresholds are breached – adjustable thresholds
  • Extremely robust sensors
  • Conforms to the European Standard EN 50543 and British Standard BS 6173:2009
Delivery Scope

CO and CO2 monitor for ambient air measurements, USB power adaptor, cable

Downloads

Download Datasheet Instruction manual

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Technical Details

Attachable humidity module – Capacitive
Measuring range +5 to +95 %RH
Accuracy ±2.5 %RH (5 to +95 %RH)
Resolution 0.1 %RH

Ambient CO₂
Measuring range 0 to 10000 ppm
Accuracy ±300 ppm (0 to 4000 ppm), 8 % of mv (4000 to 6000 ppm), 500 ppm (6000 to 10000 ppm)
Resolution 10 ppm

Ambient CO
Measuring range 0 to 100 ppm
Accuracy ±3 ppm (0 to 20 ppm)
±5 ppm (>20 ppm)
Resolution 0.5 ppm

Temperature
Measuring range -10 to +60 °C
Accuracy ±0.5 °C (±1 Digit)
Resolution 0.1 °C

General technical data
Operating humidity 0 to 95 %RH
Dimensions 190 x 65 x 40 mm
Operating temperature 0 to +40 °C
Protection class IP40 acc. to EN 60529
Standards According to EN 50543
EU-/EG-guidelines 2004/108/EG
Interface IRDA / optional Bluetooth
Storage battery type Lithium polymer rechargeable battery
Battery charging option In instrument via mains unit
Battery charge In instrument via charger
Battery life 10 h measurement time (at +20 °C/+68 °F) / Mains operation possible
Storage temperature -20 to +60 °C
Weight 200 g

CO detector – testo 317-3

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Description

“Carbon monoxide is a particularly dangerous gas. It is colorless, it is odorless and above all it is lethal. That’s why it is so important that CO checks are carried out when a gas heating or boiler is being serviced or installed. This not only ensures that the heating or boiler is working properly; it also helps to prevent tragic accidents that occur as a result of carbon monoxide poisoning.

The testo 317-3 CO detector. for measuring carbon monoxide in the surrounding air

A few seconds. That’s all it takes. That’s all it takes to be on the safe side and test the surrounding air for carbon monoxide. The testo 317-3 CO detector measures the concentration of carbon monoxide in the surrounding air and presents the readings on an easy-to-read display. The CO detector has both a visual and an audible alarm which are triggered when a threshold is crossed. The thresholds can be adjusted individually.

The CO detector comes with a carry case and a belt clip to ensure that you always have your meter on you and a handstrap which can be wrapped loosely around the wrist to prevent the meter from falling onto the floor.

And as if that wasn’t enough, testo 317-3 CO detector also comes with a 3-year CO sensor warranty.”

USPs
  • Ready to go: no zeroing phase
  • Alarm with adjustable thresholds
  • 3-year CO sensor warranty
  • Carry case with belt clip and handstrap
Delivery Scope

testo 317-3 CO detector for measuring CO in the surrounding air, carry case, belt clip, earphones, handstrap, calibration certificate

Downloads

Download Datasheet Instruction manual

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Technical Details

Ambient CO
Measuring range 0 to +1999 ppm
Accuracy ±3 ppm (0 to +29 ppm), ±10 % (+30 to +1999 ppm)
Resolution 1 ppm

General technical data
Operating temperature -5 to +45 °C
Battery type 2 AAA micro batteries
Battery life 150 h (with beeper switched off)
Storage temperature -20 to +45 °C

Differential Pressure Transmitter – testo 6383

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Description

The differential pressure transmitter testo 6383 was developed specially for monitoring low differential pressures in the measuring range from 10 Pa to 10 hPa. In cleanroom technology, the maintenance of positive pressure prevents the entry of contaminated air in critical zones. Thanks to an optional internal or external probe from the probe series 6610, the additional recording of humidity and temperature with one instrument is also possible.The testo 6383 is particularly outstanding thanks to the automatic zero-point adjustment which ensures high accuracy and long-term stability.
The integrated self-monitoring and early warning function also guarantees the operator high system availability. Measurement of differential pressure; optional: humidity and temperature.

Flat housing allows flush surface integration in the cleanroom wall. Ethernet, relay and analog outputs allow optimum integration into individual automation systems. Self-monitoring of the transmitter and early warning function guarantee high system availability. The P2A software for parameterization, adjustment and analysis saves time and costs in commissioning and maintenance. Configurable alarm management with adjustable response delay and alarm acknowledgement.

USPs

• Flat housing enables flush surface integration in the cleanroom wall
• Low measuring range from 10 Pa ensures very high precision at the lowest pressures
• Pressure transmitter for measuring differential pressure, as an option: humidity and temperature
• Automatic zero-point adjustment guarantees high temperature-independent accuracy and long-term stability

Delivery Scope

testo 6383 differential pressure transmitter with cleanroom-compliant panel design, optional humidity/temperature recording, selectable measuring range between 10 Pa and 10 hPa, selectable signal outputs and optional display (depending on the configuration).

Downloads

Download Datasheet Instruction manual

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