离岸价格
获取最新报价180 ~ 350 USD / Unit ( Negotiable )
|1 Unit Minimum Order
国家:
China
型号:
QB2000
离岸价格:
180 ~ 350 USD / Unit ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
180 per Unit
最小订单:
1 Unit
包装细节:
in carton box
交货时间:
3-5 days
供应能力:
1000 Unit per Month
付款方式:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
联系人 Ms. Annie
NO11 changchun road, Zhengzhou, Henan
QB***0 CO alarm controller is consisted of alarm controller and gas detector etc; it can work together with various gas detector, is easy to fix; it realized the detection for 8, *6 or *2 physical quantity, displaying, and public alarm control. When the detected gas density in the air reaches or exceeds the preset value, the controller will give out audio-visual alarm immediately to remind you take safety precautions and start exhaust, control and start exhaust or other peripheral devices to avoid explosion, fire, toxicosis to protect the safety of life and treasures.
Application:
This system applies to metallurgy, petrol, petrifaction, chemistry, light industry, coking, municipal administration, gas, pharmaceutical, sewage dealing and many other special industry and field that need proofing for fire, explosion, and toxic gas leakage.
Features:
◆ high-performance sensor
◆ **8**4 dot matrix big screen liquid digital display
◆ Chinese interface setting and operation
◆ various gas mixed together to fix
◆ display the detected gas density in long distance
◆ high sensitivity, and quick response
◆ Automatic compensation for temperature drift and time drift
◆ The up and low alarm points of each channels can be set
separately
◆ RS**5, RS**2 communication port can upload data to
computers
◆printing the alarm data on site is optional
Capacity: ***4 detectors is
available
8 detector for ***0mA or *6 detector for
RS**5 digital signal
Operation
condition: **0～**0 degree; Humidity＜*0%RH
Accuracy: ≤±3%
F.S
Response: T*0<*0s
Display mode: LED
digital display
Alarm: Audible
and visual alarm > **0db
Alarm values: The
first alarm value The alarm value can be set by users.
The second
alarm value The alarm value can be set by users.
Transmission cable
(RVVP): *-wires type detector 2x1.5mm2 or
*-wires type detector 3x1.5mm2 length the Transmission
distance: ＜***0m
Alarm output: 2
relay output (AC **0V 3A resistive load)
Power
supply: AC**0v, *0HZ < 4W.
IP
grade: IP*4
Size: *5x*8x*0cm
Net: 3.0kg
| 国家: | China |
| 型号: | QB2000 |
| 离岸价格: | 180 ~ 350 / Unit ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 180 per Unit |
| 最小订单: | 1 Unit |
| 包装细节: | in carton box |
| 交货时间: | 3-5 days |
| 供应能力: | 1000 Unit per Month |
| 付款方式: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| 產品組 : | gas detector control panel |
