-
E-mail
2874244108@qq.com
-
Phone
15311001974
-
Address
220, 2nd Floor, Building 2, Jingzhu Shengshi, Disheng North Road, Yizhuang Development Zone, Daxing District, Beijing
Product Categories
Beijing Wenbaoda Trading Co., Ltd
SP-1204A Carbon Monoxide Gas Detection Alarm Device
NegotiableUpdate on 07/16
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
SP-1204A Carbon Monoxide Gas Detection Alarm Device
Product Details
|
Detection Principle |
electrochemistry |
|
Sampling method |
Diffusion type |
|
Working power supply |
220VAC 50Hz |
|
maximum power |
1A@220VAC |
|
output signal |
4-20mA analog synchronous output (passive) |
|
Load impedance |
600Ω |
|
Other outputs |
|
|
Switching quantity |
220VAC 50Hz, 1A (active) |
|
RS485 |
Modbus |
|
check the accuracy |
±5%F.S. |
|
response time |
(T90) <30s |
|
Alarm value setting |
range |
|
Level 1 alarm value |
0~300ppm |
|
Level 2 alarm value |
300~1500ppm |
|
Display mode |
LED |
|
ambient temperature |
-40 ℃~+70 ℃ (limit value) |
|
ambient humidity |
10~93% RH (no condensation) |
|
environmental pressure |
86kPa ~106kPa |
|
External dimensions |
288mm×210mm×90.5mm(HWD) |
|
Shell Material |
aluminum alloy |
|
weight |
3.8kg |
Similar Product Recommend
