B21, China Town Mall, Midrand
Gas Leak Detector Alarm Match Control Panel
- Section : Consumer Electronics
- Category : Security & Protection
- SKU : 60608474069
Product Description
Overview
Safety Explosion-proof and Cheap Fixed gas leak detector alarm match control panel gas detector
Overview:
The occasion was much more seen which people touched toxic gas as the industry developing,and also the body hurt worse.Many accidend happened.That make people realized it is necessary to keep body safe at the same time developing the industry.So kinds of toxic gas detector alarm become a necessary protective equipment.
KQ500 series gas detector is our company research by electrochemical sensor.This gas detector can usedly widely in many industries as following:
KQ500 series gas detector can detect variety gas respectively,such as:Flammable gas,O2,H2S,CO,HCN,NO2,SO2,NH3,HCL,CL2,H2 and other toxic gases. This detector can transport with long distance,can enter DCS systerm directly,the probe has characteristic of high sensitivity,long lifetime,short polarization time,etc.
Main features:
- Standard 4-20mA electric current output, compatible with existing alarm control unit or DSC (distributed control system).
- LED site display that is suitable for factory (optional LCD display)
- Standard three buttons: so an individual can operate the detector in site.
- Automatic identify and display the sensor failures, and output the corresponded current signal at the same time.
- The key operation needs to input password to prevent wrong operation.
- Simple calibration function; reducing measuring error
- Two levels' light alarm, relay output (connected with audible and visual alarm outside or start the exhaust system)
Technical Parameters:
| Detecting Gas | as your requirement(can be kinds of flammable and toxic gas) |
| Measuring Range | according to the detail gas you detect |
| Working Voltage | 24VDC±15% |
| Signal output | 4~20mA linear current output;
or RS485 signal output (optional) |
| Deviation | ≤± 3% F.S |
| Respond Time | T90 < 25 s |
| Recovering time | ≤ 30 s |
| Display model | LED display (optional:LCD display) |
| Working Temperature | - 20 °C ~ + 50 °C |
| Working Humidity | 10-95% R.H.(no condensation) |
| Explosion-proof level | Exd IICT6(used for explosion proofing detector);
ExiaIICT4(used for intrinsic safety type detector) |
| Protection Class | IP66 |
| Transition cable | three core shield cable RVVP 3×1.5mm2; 4×1.5mm2 |
| Transmission distance | ≤1000m |
| Weight | about 1.5kg |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What types of gases can the Gas Leak Detector Alarm Match Control Panel detect?
The KQ500 series gas detector can detect a variety of gases including flammable gases, O2, H2S, CO, HCN, NO2, SO2, NH3, HCL, CL2, H2, and other toxic gases.
2. What is the working voltage of the gas leak detector?
The working voltage of the gas leak detector is 24VDC ± 15%.
3. How does the gas detector output signals?
The gas detector has a standard 4-20mA electric current output, which is compatible with existing alarm control units or distributed control systems (DCS). It can also provide an optional RS485 signal output.
4. What is the response time of the gas leak detector?
The response time of the gas leak detector is T90 < 25 seconds.
5. Is the gas detector explosion-proof?
Yes, the gas detector has an explosion-proof level of Exd IICT6 for explosion-proof applications and Exia IICT4 for intrinsic safety type detection.
6. What is the calibration process for the gas detector?
The gas detector features a simple calibration function that helps to reduce measurement errors.
7. Can the detector be connected to an external alarm system?
Yes, the gas leak detector has relay output capabilities that can be connected to both audible and visual alarms or to start exhaust systems.
8. What are the dimensions and weight of the gas leak detector?
The weight of the gas leak detector is approximately 1.5 kg.
9. What is the operating temperature range for the gas leak detector?
The operating temperature range for the gas leak detector is -20 °C to +50 °C.
10. What is the humidity tolerance of the gas detector?
The gas detector can operate in humidity levels ranging from 10% to 95% relative humidity (non-condensing).
11. How is the sensor failure identified in the detector?
The gas detector automatically identifies and displays sensor failures and outputs the corresponding current signal simultaneously.
12. What display options are available for the gas detector?
The gas detector comes with an LED display as standard, with an optional LCD display available.
13. What is the maximum transmission distance for the gas detector?
The maximum transmission distance for the gas detector is up to 1000 meters.
14. How is the gas detector powered?
The gas detector is powered by a 24VDC power supply.
15. What does the two levels' light alarm feature indicate?
The two levels' light alarm feature provides visual alerts for different alarm conditions, helping to indicate the severity of the gas leak.
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