-350x280.jpg)
-350x280.jpg)
-350x280.jpeg)
Код: GPR-28
Brief specifications
More details
The GPR-35, GPR-2500 SN and GPR-2800 IS/AIS-S are reliable oxygen deficiency monitors for measuring the oxygen concentration in rooms where there is potential for gas leaks to prevent oxygen depletion or asphyxiation and ensure safety of personnel.
The Analytical Industries' experience in designing precise and reliable oxygen monitors equipped with proprietary oxygen sensors proven in thousands of personal oxygen alarms and diving equipment offer the highest level of protection to the staff that depend on such room oxygen monitors.
Our oxygen analyzer range also includes oxygen deficiency monitors with remote sensor.
GPR-28
-Features of Fixed Ambient Oxygen Deficiency Monitors with Alarms
Low maintenance with typically 32 months oxygen sensor life
Audible and visual oxygen deficiency alarm available
Up to four measurement ranges
Accuracy of <2% of span
Mains power with battery back-up (GPR-35)
Remote oxygen sensor & pump options (GPR-35)
Analog output for connection to DCS
12-28 V DC operation (GPR-2500 versions)
Featured Products
-327x226.jpeg)
The millisKanner channel expander has eight input channels, and each can be configured individually for SPRT, PRT, Thermistor or Thermocouple input. This gives ultimate flexibility with no need for separate devices for resistance or thermoc...
Transportable hydrocarbon dew-point analyzer system for field-measurements in natural gas. Suitable for IEC Zone 1 or 2 hazardous area, NEC Class I, Division 1 Groups B, C, D.
A complete transportable natural gas dew-point analysis system ...
-327x226.jpg)
-327x226.jpg)
The Druck DPI 705E Series of handheld pressure manometers and optional temperature indicators combine tough and rugged design with accurate and reliable measurements.
Compact and robust, the DPI 705E Series is designed for single-handed op...
-327x226.jpg)
At Additel, innovation and continuous improvement are part of our company's culture and the products we introduce. When we set out to deliver the Additel 761A series calibrators, we knew we needed to provide breakthrough improvements and ad...
7750i Air Data Test Set
The Model 7750i Air Data Test Set represents the latest generation Air Data Test Set (ADTS), incorporating a unique quartz sensor having unequalled precision and long term stability with the latest pressure control ...
-327x226.jpg)
The Druck PACE1000 precision pressure indicator brings together the latest measurement technology to offer an elegant, fast, flexible and economical solution to pressure measurement for test, calibration and monitoring. PACE employs digital...
Software Designed to be used in conjunction with the 8000 Precision Multimeter Series and 8500 Low Thermal Scanner, ProGraph provides an instant solution for graphing stability, temperature and many other parameters. ProGraph is a 'plug and...
The DPI 610 Aeronautical version is a low cost yet flexible portable calibrator for precision leak testing of aircraft pitot static systems. Configured as a single channel unit for testing either altitude or airspeed parameters, it is fully...
GUILDLINE INSTRUMENTS 6640Q QUANTUM HALL RESISTANCE (QHR) BRIDGE has been completely redesigned to provide better uncertainties and more operational capability. PRODUCT FEATURES New Patented Toroid Design New Dual Processor Design New Dedic...
-327x226.jpeg)
-327x226.jpg)
Need advice on which model? Dry Block Selection Guide The Jupiter Dry Block range offers industry-leading performance in an easy to use portable package – ideal for the calibration of thermocouples and platinum resistance thermometers. It h...
-327x226.jpg)
-327x226.jpg)
The 920 and 920HV High Pressure Test Pumps are hand operated pressure pumps designed to generate pressure from 95% vacuum to 3,000psi (200bar). With a long lever, it just takes 40 seconds to reach 3,000 psi (200 bar). A high-quality screw p...
-327x226.jpg)
Additel takes temperature calibration to the next level with the ADT878 reference dry block calibrators. If you're looking for the best dry-block calibrator on the market, you've found it! Additel's commitment to continuous improvement, qua...
Pneumatic hose terminated with quick fit connectors compatible with the test point adaptors supplied with the PV62XG, MC620G and the adaptor sets.
Hazardous area use 1 m/3.28 ft pneumatic hose. Maximum pressure 400 bar/5800 psi...
Designed with low cost, portability and ease of use in mind, the 2080 provides on or off site verification of RCD testers, Loop testers, Continuity and Insulation testers and multifunction testers. The 2080 is simple to use and provides the...
The HC2A series are digital humidity-temperature probes based on the AirChip3000 technology. These probes
feature a UART serial interface and two 0…1 V linear analog output signals.
The HC2A probes are designed for use with the HygroClip2...
Designed to pre-warm and anneal Standard Platinum Resistance Thermometers Maintenance Free Use Automatic Temperature Cycling The Annealing Furnace, model 414, is designed to heat, anneal and cool Standard Platinum Resistance Thermometers (S...
The 33XXA Series multiproduct calibrators are modular versions of the class leading 3000A Series Calibrators. Designed to reduce cost, the 33XXA Series feature 0 - 20V DC output as standard with a wide range of options including 20V - 1000V...
The Additel ADT104-HP is a high-pressure adapter kit designed to support various calibration and pressure testing needs. It includes a set of 17 adapters with a 1/4HP male (Autoclave M-250-C) connection, compatible with Additel models such ...
The S4000 TRS measures very dry dew points down to -100 °C (-148 °F) with ±0.1 °C accuracy. It features excellent stability and reproducibility across its entire measurement range and is used in calibration and standards laboratories worldw...
