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Simtronics GD1 Toxic Gas Laser Detector

Simtronics GD1 Toxic Gas Laser Detector

The GD1 has been designed with features that provide an effective response to the detection of gas hazards in a wide range of industrial environments from offshore production facilities to wastewater treatment plants. At the heart of the detector is a tuneable laser diode that eliminates environmental effects from sun, rain and fog. The laser scans single absorption lines where there is no interference from other gases.

Simtronics GD1 Features:

  • First Exd NIR Laser open path detector for H2S safety related applications
  • 5 years warranty
  • Large area covered with a single unit
  • Separate Transmitter and Receiver concept
  • Real cost savings within 2 years
  • Non-consumptive technology
  • Fail safe, with no sleeping affects
  • Suitable for SIL 2 applications
  • No cross interference
  • Low detection levels, suitable for personnel safety
  • Negligible affects from atmospheric changes (fog, etc.)
  • Fastest possible speed of response
  • No zero-point drift, no calibration
  • HART (R) standard
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Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

Unlike traditional methods for detecting H2S (MOS or EC cell) the GD1 needs no recalibration and can replace multiple standard detectors to cover the same risk. The complete optomechanical design and construction is so stable that an ultra fast speed of response can be achieved while providing unparalleled service life and detector stability, thus saving on maintenance and service costs. Supplied with worldwide hazardous area approvals. Suitable for use in systems with SIL 2 requirement.

GD1 Systems - A2 type
H2S Hydrogen sulfide
GD1-L0P-31KH-0XH-A2 GD1 System H2S Hydrogen sulphide 200 ppm*m, 75m range, ATEX, IECEx, 4-20mA,
source, HARTG D1-L0R-31KH-0XH-A0 GD1 ReceiverG D1-L0T-31KH-0XH-A0 GD1
Transmitter( other range available on request)

GD1-L0P-31KH-0XJ-A2 GD1 System H2S Hydrogen sulphide 200 ppm*m, 75m range, ATEX, IECEx, 4-20mA,
sink, HART.G D1-L0R-31KH-0XJ-A0 GD1 ReceiverG D1-L0T-31KH-0XJ-A0 GD1
Transmitter( other range available on request)

GD1 Modules
H2S Hydrogen sulfide
GD1-L0R-31KH-0XH-A2 GD1 Receiver H2S Hydrogen sulphide 200 ppm*m SS 316L, ATEX, IECEx, 4-20mA,
source, HART, Standard range. Complete with JB and mounting plate (other ranges available on request)

GD1-L0R-31KH-0XJ-A2 GD1 Receiver H2S Hydrogen sulphide 200 ppm*m SS 316L, ATEX, IECEx, 4-20mA,
sink, HART, Standard range. Complete with JB and mounting plate (other range available on request)

GD1-L0T-31KH-0XH-A2 GD1 Transmitter H2S Hydrogen sulphide 200 ppm*m, 75m range. ATEX, IECEx, 4-
20mA, source, HART. Complete with JB and mounting plate (other ranges available on request)

GD1-L0T-31KH-0XJ-A2 GD1 Transmitter H2S Hydrogen sulphide 200 ppm*m, 75m range. ATEX, IECEx, 4-
20mA, sink, HART. Complete with JB and mounting plate (other ranges available on request)

Installation
GD1-J00-TC01 Junction box RX
GD1-J00-TC02 Junction box TX