Specifications
| Measuring gas | Combustible | Catalytic sensor/ NDlR sensor |
| Toxic gas & 02 | Electrochemical sensor | |
| Co2 gas | NDlR sensor | |
| VOCs | PID sensor | |
| Measuring range | Refer to our gas list | |
| Measuring accuracy | +5%F.S. | |
| Sensor life | Catalytic sensor: 3 years Electrochemical: 2 years (1 year for O2 sensor) NDlR sensor: 5 years PiD sensor: 0.6 to 1 year | |
| Measuring type | Diffuse naturally | |
| Signal output | 4-20mA | |
| Alarm output signal | 2 programmable relays | |
| Cable / distance | 1.5 MM2 , 3wire, shielded, 1000m (maximum) | |
| Conduit connection | G3/4 | |
| Response time | Catalytic sensor: T90≤30s Electrochemical: T90≤60s NDlR sensor: T90≤10s PlD sensor: T90≤10s | |
| Mounting type | Wall mounted | |
| Working temperature | Toxic gas: -20°C~+50°C Combustible: -40°C~+70°C | |
| Working humidity | ≤95%RH(no condensation) | |
| Operation voltage | DC24V+25% | |
| Consumption | <2W | |
| Ingress Protection | IP65 | |
| Housing material | Chamber: Aluminum alloy Sensor cover: Stainless steel | |
| Dimension and weight | 162mm×208mm×103.5mm， about 2.1kg | |
| Approval | Ex II 2G Ex db IIC T6 Gb | |
Product Key features
Interchangeable smart sensor module
Intrinsically safe
Built-in sampling pump (optional)
Visual, audible and vibration alarm
Adjustable alarm levels and span calibration values
Password management
Self-test after power on
Self-diagnostic and self-correction function
Real-time clock
Description
BS03 is a fixed gas detector installed in a place where potential gas hazard exists to measure oxygen, toxic gas and combustible gas. It shows not only the concentration of gas but also diagnostic result of the unit itself through the LED screen and LED lights and can be connected to the control panel with a standard 4-20mA analog output.
It is applicable to explosion-proof places: Steelworks, Petrochemical plants, Shipyards, Watertreatment plants, Mines, Power plants, Food industry etc.
Company Advantage
Certificates CE ATEX
More than 15 years export experience
Prices 5% lower than other brand
Fast delivery Parts of products are available in stock and can send within 3 working days
After-sales Service
All the products have 1 year warranty, and it will be free from maintenance within warranty period, products over warranty period for paid services.
