AQS
GHT3-O2 Multi-parameter Integrated Device
· High precision, low drift, fast response speed.
· Strong pollution resistance, strong anti-interference, long service life.
· You can configure the interval for reporting data periodically.
· Small size, easy to install, adjustable height.
Overview
A variety of unique structural design, from different aspects to meet customer needs. Adopt the original imported high-precision sensor, the sensor can accurately measure the temperature and humidity, the circuit uses temperature compensation. In the face of dust, metal dust and salt spray resistance to make unique design, innovative protection levels and installation concept more convenient, reliable sensor performance, long service life, fast response, stable and reliable product work.
Features
· Unique structural design.
· High precision, low drift, fast response speed.
· Strong pollution resistance, strong anti-interference, long service life.
· You can configure the interval for reporting data periodically.
· Small size, easy to install, adjustable height.
Application
It is widely used in rail transit, underground pipe gallery, buildings, green greenhouses, vegetable and fruit storage, animal husbandry, incubators, factory buildings and other occasions requiring temperature, air and humidity measurement.
Specification
Core Sensor Element |
Temperature and Humidity Sensitive Element |
Imported components MEM |
Gas sensing element |
EC Sense |
|
Oxygen |
Principle |
Principles of three-electrode electrochemistry of solid polymer |
Range |
0-25%vol |
|
Resolution |
0.01%vol |
|
Minimum Detected Value |
0.5%vol |
|
Relative Error Value |
± 5% F.S |
|
Relative Humidity |
Scope of Work |
0 - 100% RH |
Accuracy (20℃) |
± 2% RH |
|
Temperature |
Temperature Measuring Range |
-40℃ to +80℃ |
Accuracy (20℃) |
± 0.2℃ |
|
Overall Overview |
Output Signal |
RS485 |
Power Supply |
RS485 output: 10V-35V(DC) |
|
Current Consumption |
Simulation |
Dc power supply 8mA |
RS485 Output |
Typical 13mA |
|
Circuit Connection |
The maximum wiring terminal is 1.5mm2 |
|
Housing/Protection Class |
Polycarbonate, UL94 fireproof material / IP65 |
|
Cable Gran |
M16 x 1.5 |
|
Dust Protection |
First |
Filter |
Second |
Sensitive element coating protection |
|
Electromagnetic Compatibility Standard |
EN61326-1 |
/ |
EN61326-2-3 |
/ |
|
Temperature Range |
Operating Temperature Range |
- 30 ~ + 60 ℃ |
Storage Temperature Range |
- 40 ~ + 80 ℃ |
SOLUTION
CONSULT
DYNAMIC
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