by Bach Khoa Equipment And Accessories Company Limited — verified Vietnamese supplier
| Place of Origin | USA |
| Brand Name | Dwyer |
| Application | Avoid gas concentration errors according to theoretical assumptions |
| Minimum Order (MOQ) | 1 product |
| Supply Ability | Unlimited |
| Delivery Time | Available |
| Warranty | 12 months |
| Main Market | Vietnam, International |
|
Sensor:
|
Single beam, dual-wavelength NDIR.
|
|
Range:
|
CO2: 0 to 2000 or 0 to 5000 ppm (depending on model) Temperature: 32 to 122°F (0 to 50°C).
|
|
Accuracy:
|
CO2: ±40 ppm ±3% of reading RH: ±2% (10 to 90% RH) Temperature: ±1°C @ 25°C
|
|
Temperature:
|
±1°C @ 25°C.
|
|
Temperature Dependence:
|
±8 ppm/°C at 1100 ppm.
|
|
Non-Linearity
|
16 ppm.
|
|
Pressure Dependence:
|
0.13% of reading per mm of Hg.
|
|
Response Time:
|
2 min for 99% step change.
|
|
Duct Air Velocity Range:
|
0-4000 FPM (20.32 m/s).
|
|
Temperature Limits:
|
32 to 122°F (0 to 50°C).
|
|
Humidity Limits:
|
10 to 95% RH (non-condensing).
|
|
Power Requirements:
|
16 to 35 VDC or 19 to 28 VAC.
|
|
Power Consumption:
|
Average: 2 w Peak: 3.75 w.
|
|
Output:
|
Current: 4 to 20 mA (max 500 Ω) Voltage: 0 to 5 VDC or 0 to 10 VDC (min 500 Ω)
Relay: SPST NO 2 A @ 30 VDC
|
|
Weight:
|
4.4 oz (125 g).
|
|
Agency Approvals:
|
CE.
|
Should you need any further information, please do not hesitate to contact us!
Get found by international buyers — list your business free in 2 minutes.
