Environmental Testers https://daqlogsystems.co.uk/product-category/test-instruments/environmental-testers/ Supplier of data acquisition and thermal imaging cameras Mon, 17 Oct 2022 13:30:43 +0000 en-GB hourly 1 https://wordpress.org/?v=7.0 https://daqlogsystems.co.uk/wp-content/uploads/favicon-196-100x100.png Environmental Testers https://daqlogsystems.co.uk/product-category/test-instruments/environmental-testers/ 32 32 9891 Refrigerant Leak Detector https://daqlogsystems.co.uk/product/sefram-9891-refrigerant-leak-detector/ Thu, 23 Jun 2022 12:41:46 +0000 https://daqlogsystems.co.uk/?post_type=product&p=5639 3 level sensitivity.
40cm flexible probe.

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]]> Refrigerant Leak Detector, SEFRAM 9891.

Uses semi-conductor sensor and an Air Sucking System function for faster response and higher sensitivity. The device is also equipped with microprocessor control with advanced digital signal processing.

Product Features

  • Heated semiconductor gas sensor
  • 3 level sensitivity
  • 7 LED Tri-coloured leak level indicator
  • Detection of R-22, R-32, R-290, R-131a, R-404A, R-410A, R-407C, R-502, R-600A, R-1234yf refrigerants gas
  • Battery life: 12 hours
  • 15.5” (40 cm) flexible probe
  • 1 year warranty

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]]> 9893 Carbon Monoxide Meter https://daqlogsystems.co.uk/product/sefram-9893-carbon-monoxide-meter/ Thu, 23 Jun 2022 12:21:41 +0000 https://daqlogsystems.co.uk/?post_type=product&p=5633 Meter for ambient air safety checks on residential appliances, home inspections and HVAC services on furnaces and hot water heaters.

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]]> Carbon Monoxide Meter, SEFRAM 9893.

Product Features

  • Large LCD dual displays for CO and TEMP measurement
  • CO range 0 to 1000 ppm and TEMP range -20 to 70°C
  • Backlight for easy screen viewing under dim lighting conditions
  • Adjustable alarm limits
  • CO level beeper can be silenced if desired
  • Automatic Zero point adjustment
  • MAX Hold function
  • Data Hold function
  • Auto Power Off
  • Easy to replace battery
  • Replaceable CO sensor extends tool life
  • 1 year warranty

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]]> 9892 Combustible Gas Detector https://daqlogsystems.co.uk/product/sefram-9892-combustible-gas-detector/ Thu, 23 Jun 2022 11:51:08 +0000 https://daqlogsystems.co.uk/?post_type=product&p=5626 Uses a newly developed semiconductor sensor which is extremely sensitive to variety of combustible gases.

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]]> Combustible Gas Detector SEFRAM 9892

Product Features

  • Detection of detectable gases : gasoline, propane, natural gas or fuel oil
  • Sensitivity: variable, as low as 5 ppm
  • 15.5” (40 cm) flexible stainless probe
  • Multi colour visual display
  • Battery life: 40 hours
  • 1 year warranty

Applications

  • Detect leaks in automobile exhaust and fuel system
  • Detect leaks in liquid or gas fired heating systems
  • Safety checks at propane filling stations
  • Search for arson residue (detects accelerants)
  • Detect fuel in marine bilges
  • Check manholes / sewers for safety
  • Check for cracked heat exchangers
  • Detect solvent residue

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]]> 9825 Carbon Dioxide Meter (NDIR) https://daqlogsystems.co.uk/product/sefram-9825-carbon-dioxide-meter-ndir/ Thu, 23 Jun 2022 11:31:56 +0000 https://daqlogsystems.co.uk/?post_type=product&p=5620 CO2 Meter with alarm.

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]]> Carbon Dioxide Meter (NDIR), SEFRAM 9825.

Product Features

  • CO2, humidity and temperature sensors
  • Dual wavelength NDIR CO2 sensor (Non-Dispersive Infrared) for superior stability
  • User operated CO2 calibration
  • Data Hold & Max/Min/STEL/TWA function
  • Adjustable auto power off timer
  • Internal CO2 alarm buzzer
  • Datalogging up to 32,000 sets
  • USB interface, PC software included
  • Backlight display functions
  • 2 year warranty

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]]> 9835 & 9836 Digital Sound Level Meters https://daqlogsystems.co.uk/product/sefram-digital-sound-level-meters/ Wed, 27 Apr 2022 13:34:08 +0000 https://daqlogsystems.co.uk/?post_type=product&p=5305 Basic model, or with recording function.

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]]> These digital sound level meters SEFRAM 9835 and SEFRAM 9836 are compact and easy to use.
The basic model SEFRAM 9835 benefits from a fast/slow time weighting and a A/C frequency weighting. The Min/Max function enables values to be displayed on a chosen period.
The more advanced model SEFRAM 9836, can record data with stamp time. Additionally real time recording is possible with the software provided.
Its memory (8 GB micro SD card, able to be extended to 32 GB) allows the data logging capacity to 128 000 records with an adjustable sample rate. In addition to the level sound recording, the SEFRAM 9836 enables you to record audio which can be listened to with the software provided.

Product Features

  • Data logging : 128,000 records (SEFRAM 9836)
  • 60dB dynamic range for each level range.
  • Timestamp. (SEFRAM 9836)
  • Time weighting Slow / Fast.
  • Frequency weighting A / C.
  • Max / Min function.
  • USB interface. (SEFRAM 9836)
  • Analogue output (suitable for recorder…)
  • Microphone extension cable (10m) (SEFRAM 9836)

Model Comparison

Model
SEFRAM 9835
SEFRAM 9836
Time weighting Slow / Fast ✔ ✔
Frequency weighting A / C ✔ ✔
Min/Max function ✔ ✔
Standard IEC 61672-1 Class 2 ✔ ✔
Analogue output ✔ ✔
Sound level recording – ✔
Audio recording – ✔
Timestamp – ✔
USB interface – ✔
Microphone extension cable (10m) – ✔*
Windscreen ✔ ✔
Carrying case ✔ ✔

* Option

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]]> 9816B Data logger thermometer (4ch) with Bluetooth https://daqlogsystems.co.uk/product/sefram-data-logger-thermometer-4ch-with-bluetooth/ Wed, 27 Apr 2022 12:26:53 +0000 https://daqlogsystems.co.uk/?post_type=product&p=5298 Record to 4 simultaneous temperatures with thermocouple type K, J, E ,T, N, R, S.

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]]> Data logger thermometer (4ch) with Bluetooth.

Compact and easy to use, the SEFRAM 9816B is an environmental data logger thermometer with 4 inputs. It’s compatible with thermocouple type  K,J,E,N,T,R and S. The tilt stand makes the measurement viewing easy when the thermometer is set down on a desk. Furthermore, the large LCD backlight screen allows you to read the data in any environment. The SEFRAM 9816B is provided with a USB interface to enable you to collect and process the data on a PC with the software provided. Additionally, this model benefits from a Bluetooth® interface allowing you to operate your device, process and view records with compatible Smartphones.

Key Features

  • Thermocouple types K, J, E, N, T, R and S
  • 32,000 data logger records each channel
  • Min / Max / Avg. measurements on each channel
  • T1-T2 calculation function
  • Alarm function
  • Hold function
  • Recall function (to 100 instant save-readings storage)
  • Large backlight LCD screen : All channels displayed simultaneously
  • Adjustable auto-power off time
  • USB interface, PC software provided
  • Bluetooth® application compatible with iOS and Android : TESTLINK
  • Standard accessories : batteries, carrying case, USB cable, 2 thermocouple probes type K, Windows software

Optional Accessories

Immersion temperature probe for liquid and gels
Air temperature probe
Surface temperature probe
Piercing temperature probe
Bead temperature probe
Bead temperature probe, extended range

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