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GS-CO2 Space Mounted CO2 Transmitters

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MSR175 Shock Transportation Data Logger
MSR175 Shock Transportation Data Logger
Kenny Laidlaw
Oct 01,2018
The MSR175 shock transportation data logger is the newest miniature logger from MSR.  The MSR175 ut...read more >
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GS-CO2-xx-S-UN CO2 Transmitters
  • GS-CO2-xx-S-UN CO2 Transmitters

GS-CO2 Space Mounted CO2 Transmitters

Quick Overview

The GS-CO2 is a non-dispersive infrared sensor for measuring CO2 concentrations in controlled spaces. The GS-CO2-S is designed for use in indoor spaces to monitoring Carbon Dioxide levels using a microprocessor based electronics and a unique self calibration algorithm to improve long term stability and accuracy. It is ideal to ensure adequate ventilation while maximizing energy savings by ventilating at the optimum level. Units are also available with integrated temperature and relative humidity sensors to provide additional parameters. These units are ideal for monitoring CO2 levels, temperature and RH in commercial buildings, laboratories and public spaces. Units can provide either a 4-20mA or 0-10V output, LED indicators and LCD display.
View Options

Details

Features

  • Slim design for room applications
  • Self-detecting 0-10vDC or 4-20mA (3-wire) output(s)
  • Fully Configurable LCD display
  • Temperature & Humidity option available
  • No jumpers or DIP switches to select output type
  • NDIR (non-disersive infrared) sensor for CO2 measurements
  • CO2 self-calibration over full sensor lifetime achieved by ABC logic

Specifications

IAQ (Air Quality)

Measurement Range:




 0 to 100%
(0 = Good Air Quality, 100% = Bad Air Quality)
<15% No Action Required
15 to 60% Start to Open Dampers
>60% Fully Open Dampers
Type: Tin Oxide
Warm up Period: 15 minutes approx.
Conditioning Period: 7 Days
Life Expectancy: 5 Years


CO2

  S-UN GS-CO2-S
Measurement Range: 0 to 2,000ppm
Accuracy: 400-2,000ppm ±25ppm ±5% of scale ±70ppm ±3% Reading
Type: NDIR
Long-term Stability: <2% of FS over sensor life
Temperature Dependency: 5ppm per °C or 0.5% of the reading per °C
Response Time: 90 seconds (90%) 2  mins (90%)
Pressure Dependency: 0.15% of reading per mm H +1.6% reading per kPa devation
Sampling Interval: 3 Seconds 2 Seconds


Humidity

Measurement Range: 0 to 100% RH
Accuracy: ±3% RH
Type: Capacitive
Long-term Stability: <0.5% RH p.a.
Response Time: 8 Seconds (t 63%)


Temperature

  S-UN GS-CO2-S
Type: Resistive PTC & NTC Types
Measurement Range: 0 to 70°C 0 to 40°C
Accuracy: Thermistor: ±0.2°C
  Platinum: ±0.2°C
  Nickle: ±0.4°C


CO2 LED Indicator Guide (optional feature)

  Green LED <1,000ppm
  Amber LED 1,000 to 1,500ppm
  Red LED >1,500ppm


General Specifications

Power Supply: 24vDC (max 67mA)
Output: 4-20mA, 0-10vDC self-detecting
Housing: Flame retardant ABS polish white finish
Dimensions: 115 x 85 x 30mm
Protection:  IP30
Ambient Range: 0 to 50°C, 95% non-condensing

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
GS-AQ Air Quality Transmitters
GS-AQ-S-UN
 GS-AQ Space Mounted Air Quality Transmitter. Non-Dispersive Infra-Red (NDIR) sensor. Measurement Range: 0-100%, <15% Good Air Quality, 15 to 60% Start to Open Dampers, >60% Fully Open Dampers. Output: 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 ABS housing, dimensions 115 x 85 x 30mm.
View FileDatasheet
   Size: (588.4 KB)
£123.54
or call us for a quote
GS-AQ-S-UN-D
 GS-AQ Space Mounted Air Quality & Temperature Transmitter. Non-Dispersive Infra-Red (NDIR) and PT100 temperature sensor. Measurement Range: 0-100%, <15% Good Air Quality, 15 to 60% Start to Open Dampers, >60% Fully Open Dampers. Output: 4-20mA or 0-10vDC selectable, plus PT100 output for temperature. Power supply: 24vDC. IP30 ABS housing, dimensions 115 x 85 x 30mm.
£140.97
or call us for a quote
 
GS-CO2 Single Output Carbon Dioxide Transmitters
GS-CO2-S-UN
 GS-CO2 Space Mounted Carbon Dioxide Transmitter with Non-Dispersive Infra-Red (NDIR) Sensor. Measurement Range: 0-2,000ppm. Output: 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
View FileDatasheet
   Size: (588.4 KB)
£124.40
or call us for a quote
GS-CO2-S-UN-LED
 GS-CO2 Space Mounted Carbon Dioxide Transmitter with LEDs. Measurement Range: 0-2,000ppm. 3-colour LED indication: Green <1,000ppm; Amber 1,000 to 1,500ppm; Red >1,500ppm. Output: 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
£146.20
or call us for a quote
GS-CO2-S-UN-LCD
 GS-CO2 Space Mounted Carbon Dioxide Transmitter with Non-Dispersive Infra-Red (NDIR) Sensor and LCD Display. Measurement Range: 0-2,000ppm. Output: 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
£183.71
or call us for a quote
GS-CO2-S-UN-LCD-LED
 GS-CO2 Space Mounted Carbon Dioxide Transmitter with Non-Dispersive Infra-Red (NDIR) Sensor, LEDs and LCD Display. Measurement Range: 0-2,000ppm. 3-colour LED indication: Green <1,000ppm; Amber 1,000 to 1,500ppm; Red >1,500ppm. Output: 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
£205.50
or call us for a quote
 
GS-CO2-S CO2 and Temperature Transmitters
GS-CO2-S
 GS-CO2 Space Mounted Carbon Dioxide & Temperature Transmitter. Non-Dispersive Infra-Red (NDIR) Sensor. Measurement Ranges: 0-2,000ppm & 0-40°C. Output: 2 x 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
View FileDatasheet
   Size: (1015.98 KB)
£179.58
or call us for a quote
GS-CO2-S-LED
 GS-CO2 Space Mounted Carbon Dioxide & Temperature Transmitter with LEDs. Non-Dispersive Infra-Red (NDIR) and temperature sensors. 3-colour LED indication: Green <1,000ppm; Amber 1,000 to 1,500ppm; Red >1,500ppm. Measurement Ranges: 0-2,000ppm & 0-40°C. Output: 2 x 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
£204.50
or call us for a quote
 
GS-CO2-RHT CO2, Temp & RH Transmitters
GS-CO2-RHT-S
 GS-CO2 Space Mounted Carbon Dioxide, Relative Humidity and Temperature Transmitter. Non-Dispersive Infra-Red (NDIR), RH and temperature Sensors. Measurement Ranges: 0-2,000ppm, 0-100%RH & 0-40°C. Output: 3 x 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
£257.48
or call us for a quote
GS-CO2-RHT-S-LCD
 GS-CO2 Space Mounted Carbon Dioxide, Relative Humidity and Temperature Transmitter with LCD Display. Non-Dispersive Infra-Red (NDIR), RH and temperature Sensors. Measurement Ranges: 0-2,000ppm, 0-100%RH & 0-40°C. Output: 3 x 4-20mA or 0-10vDC selectable. Power supply: 24vDC. IP30 Flame retardant ABS housing, dimensions 115 x 85 x 30mm.
£325.25
or call us for a quote
Omni Instruments

 

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