QB2000 Gas Detector Control Panel 24 channels
| Place of Origin | Henan, China |
|---|---|
| Brand Name | CCE |
| Certification | CE |
| Model Number | GB2000 |
| Price | $180.00 - $350.00/Units |
| Packaging Details | cartons |
| Supply Ability | 2000 Unit/Units per Month |
| Customized Support | OEM, ODM | 4-20mA | 8 Channels |
|---|---|---|---|
| RS485 | 16 Channels | Accuracy | <3% F.S |
| Data Record | 500 Items | Power Supply | AC220V 50HZ |
| Protection Grade | Ex D (Ib) IIC T6 | IP Grade | IP 54 |
| Alarm | Audible, Visual | T90 | <30S |
| Weight | 3kg | Port | Chinese Main Port |
QB2000 Gas Detector Control Panel 24 channels
QB2000 composed of controller and detectors, can control different kind of sensors, simple to install and operate, microprocessor controlled, the controller can raise the alarming when the detected concentration reached the preset value. so it is widely used in oil,chemical,gas station etc.
Features:
♦ 128 x 64 dot matrix big screen liquid digital display
♦ different kinds of gas measured simultaneously
♦ two alarm levels of each channels can be set separately
♦ 8 channel 4-20mA/16 channel RS485 output signal
♦ Password verify is required when important operation
Technical specification:
| Model | QB2000 Gas Detector Control Panel |
| Sensor type | electro-chemical sensor or catalytic combustion sensor |
| Detected gas | Combustible gas,toxic gas |
| Humidity | <90%RH (No condensation) |
| Accuracy | 3%F.S |
| Response time | T90<30s. |
| Alarm | Audible,visual alarm |
| Humidity | < 90%RH(no condensation) |
| Working current | ≤50 Ma |
| Output signal | 4 to 20mA standard signal(RS485 output optional) |
| Power supply | AC220,50HZ |
| Type of cable | 3 or 4 active wires screened between detector and centralized unit. 3×1.5mm2 for 4-20mA signal OR 4*1.5mm2 for RS485 signal, external diameter ≥10mm |
| Transmition Distance | ≤1000meter |
| Size | 25 x 38 x 10 mm
|
| Operation temperature | -20 °C~+50 °C |
| Anti-explosion Class | Ex d(ib) IIC T6 |
| IP grade | IP54 |
| Weight | 3kg |
1. G.W.: 4kg
2. Shipping by: DHL, TNT, FEDEX, EMS and BY SEA if necessary
packing of Gas Detector Control Panel 24 channels
1, OEM
2, Development and design according to customers requirements.
3, Delivery on time.
4, 1 year warranty
1, Founded in 2004, located in zhengzhou, henan province, central China.
2, R&D team: 50 engineers
3, Annual sales: 20000 units detectors and controll pannels (2014)
4, ISO9001-2000, CE
5, Main products: portable and fixed gas detectors, multi channel gas detection controllers.
1, Payment terms: T/T, western union, paypal, L/C, money gram
2, Delivery: 2-3 working days
3, Calibration: one year, you can calibrate it in your country or send the sensor back to us.