GS-CO2-S-UN - Sontay Wall mounted Air Quality CO2 Sensor Temperature transmitter 0-2000ppm

Manuals & Datasheets

DATA-SHEET

Product type	Sensors & Stats
IP rating	IP30
Output Signal	0..5 Vdc, 0..10Vdc, 4..20 mA
Manufacturer	Sontay
Sensor Type	Air Quality
Sensor characteristics	Wall Mounted

Description

Previously known as GS-CO-1000-UN

Introducing the Sontay GS-CO2-S-UN Carbon Dioxide Single Output Sensor, the perfect solution for monitoring CO2 levels in a variety of spaces. This space CO2 transmitter is designed with high accuracy and reliability in mind, with outputs of 0-10Vdc or 4-20mA that are self-detecting (not loop powered).

Made in the UK, this sensor is built to last and is suitable for use in ambient temperatures ranging from 0 to 50°C, with a relative humidity range of 0 to 95% RH (non-condensing). The housing is made of ABS material, which is flame retardant, and has a polished white finish that looks great in any setting. Its compact size of 115 x 85 x 30mm and IP30 protection make it easy to install in any space.

The Sontay GS-CO2-S-UN Carbon Dioxide Single Output Sensor is available in two types - space sensor and duct sensor. The duct sensor is designed for use in environments with temperatures ranging from -30 to 60°C and relative humidity of 0 to 95% (non-condensing). The housing is made of PC/GF material that is halogen-free, flame retardant, and UV-stabilized. The dimensions of the duct sensor are 125 x 105 x 85mm, and the probe is made of PVC material with an end cap made of Delrin. The probe measures 210 x 19mm dia. and is protected with an IP65 rating.

With its high accuracy, reliability, and durability, the Sontay GS-CO2-S-UN Carbon Dioxide Single Output Sensor is the perfect solution for monitoring CO2 levels in a variety of spaces. Whether you need to monitor air quality in a commercial building, hospital, or laboratory, this sensor has got you covered.

Using a non-dispersive infrared sensor for measuring CO2 concentrations and utilizing microprocessor based electronics, they offer long-term stability and accuracy. Transmitters are available with active temperature and RH outputs, as well as a directly connected passive resistive temperature output along with other passive outputs. The -UN has a single output which automatically determines whether to run in current or voltage mode, no more jumpers or switches to worry about. The sensor can be used to ensure adequate ventilation while maximizing energy savings by ventilating at the optimum level, making these ideal for all types of ventilation in commercial buildings, industrial plants, laboratories and public spaces, such as schools.

Range:

0 to 2000ppm:

Output signals (jumper selectable):

0-10Vdc 4-20mA

Modbus RS485:

9600/14400/19200(default) /28800 or 38400bps programmable selection, 15KV antistatic protection

Power supply:

Voltage output 24Vac/dc, ±10% Current output 24Vdc only, ±10%

Consumption Max:

1.5W Average 0.8W

Accuracy:

±40ppm +3% of reading @ 25°C (77°F)

Response time:

<2 minutes, for 90% step change

Stabilization time:

First time 48 Hours

Operational 10 Minutes

Environmental: Operational:

Temp 0 to + 50°C (32 to 122°F)

RH 0 to 95% non-condensing

Storage: Temp -40 to +70°C (-40 to 158°F)

Housing:

Material ABS

Dimensions 100 x 80 x 28mm (3.94 x 3.15 x 1.97”)

Protection:

IP30