Ads by Google
ISO9001: 2000 quality management system standards, the fire product type for accreditation, inspection reports, measurement equipment manufacturing license, explosion-proof certificate.
Technical parameters
Certification | |
Explosion-proof certification | Exd II CT6 |
Type recognition | Fire Electronic Product Conformity Assessment Center |
Application Standard | GB15322.1-2003 |
Electrical | |
Power Supply | DC12V-30V |
Signal | digital signal |
Terminals | for wire cross-section of 0.5 ~ 2.5mm2 |
Connecting cable | 3 × 1.0mm2 |
wiring | Three-wire |
Accuracy | ± 5% FS |
Response time | less than 30s |
Environment | |
IP grade | IP65 |
Temperature range | -40 ° C to 65 ° C (catalytic combustion) | -40 °C ~ 65 °C (electrochemical, non-long-term) |
Humidity range | 10 ~ 95% RH (without condensation Lu) |
Pressure range | 86 ~ 106KPa |
Storage Temperature | -40 °C ~ +65 °C |
Transmission distance | detection of gas ≤ 1200m |
Detection | |
Detection of gas | flammable and explosive% LEL | toxic and hazardous ppm |
Detection methods | natural diffused |
Detection range | 12-15m2 |
Main features
1. measurement accuracy.Sensitive sensors use of imported components, with high accuracy, strong interchangeability, and high reliability
2. digital signal.Compared with the analog signal of 4-20mA standard current signal before the swap without first debugging can always free to exchange the position of the gas detector, easier to maintain. The advantages of high accuracy, transmission distance, good anti-jamming.
3. industrialized system docking.According to the user needs to adjust the signal output at any time, in order to connect with the engineering of industrial automation systems such as DCS, PLC.
4. Explosion-Proof.1,2 dangerous places for factory conditions.
5. easy maintenance.The internal movement component in the form just replace components on-site repair can be completed.
6. detector structure.The gas detector shell is made of die-cast aluminum, dual-chamber structure designed to avoid accidental water near dust, corrosion-resistant, the failure phenomenon, small size, easy to install.
7.sensor protection.Stainless steel sensor probe part, play the role of anti-corrosion; sensor filter for stainless steel particles, good air permeability.
Product installation
Body Material: die-cast aluminum
Dust cover material: stainless steel dust network
Explosion-proof connection thread: G1 / 2
Weight: 1.5kg
Installation: mounting bracket, tube, wall mounted
Dimensions: 126mm (L ) x 93mm (W) × 62mm (H)
Supporting the use of the controller: RBK-6000-2,RBK-6000-6 gas alarm controller
Detection range :12-15 square, combustible gas catalytic combustion sensor (% LEL), toxic gases using electrochemical sensors (ppm, 10ppm).
Gas detectors should be installed in the gas leak site, the specific location should be based on the gas to be detected with respect to the proportion of air decision.
1, when is detected gas is greater than the proportion of air proportion of gas detectors should be installed from the floor (30 ~ 60) cm and sensor site down.
2.Detect gas specific gravity less than the air proportion of gas detectors should be installed in at (30 ~ 60) cm Distance ceiling, and the sensor site is down
Fixed gas detectors for one-on-one gas detection.
Proper use of gas detectors and to prevent the occurrence of gas detector failures, do not install in the following locations:
1, directly affected by the steam, soot place of influence;
2, to the air intake, ventilation fans, door air volume flow;
3, water vapor, and more water droplets ≥ 95% RH (relative humidity);
4, the temperature at -40 °C or 65 °C place;
5, strong electromagnetic fields.
Methanol Gas Leakage Alarm