Wireless RS485 Output Fixed Gas Leak Detector DC 24V Explosion Proof
Brand Name:Kelisaike
Certification:CE
Model Number:K500
Minimum Order Quantity:1PC
Delivery Time:15-20 working days
Payment Terms:T/T, Western Union, MoneyGram, Paypal
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Location:
Nanjing Jiangsu China
Address:
Bldg 12, 2 Qingshuiting West Road, Nanjing, Jiangsu, China, 211102
Supplier`s last login times:
within 37 hours
Product Details
Company Profile
Product Details
Fixed Explosion Proof Wireless RS485 Output Industry Toxic Gas Detector
The K500 series wall-mounted gas detector, made with imported high sensitivity sensors and an explosion proof design, has a long service life. This wall mounted gas detector works as part of an integrated system (with 4-20 mA analog output) or only as an independent system. It has two alarm levels (high level & low level), with different audible and visual alarm signals.
Key Features
- Imported world famous high sensitivity sensors
- On-spot bright red flashing visual alarm and loud 90 dB audible alarm
- Waterproof and dustproof design for normal and continuous working in harsh environments
- Compatible with DCS (Distributed Control System)
- Flameproof design according to IEC61508, easy to install and maintain
- Adjustable alarm values, with low and high alarm levels
- 220 V AC or 24 V DC power supply, 4-20 mA analog output, three core shield cable, DCS system
- CERTIFICATIONS: CMC, Ex, MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA).
Technical Specifications:
| Power supply | 24 V DC or AC 220 V/50 Hz |
| Output signal | 4-20 mA standard industrial signal output |
| Operating temperature | -20°C ~ +50°C |
| Display | Backlight LED |
| Backlight LED display | 4-digit gas reading |
| Relative humidity | 15%~90% RH (non-condensing) |
| Atmospheric pressure | 86 ~ 106 kPa |
| Explosion-proof grade | Ex ibd IIC T6 |
| Size | 16 cm x 12.6 cm x 7.8 cm |
| Weight | 3000 g |
| Distance | 1000 m |
| Connecting cable | 3 core cable, 3 x1.0 mm |
LIST OF COMMONLY DETECTED GASES
| No. | Detection gas | Range | Accuracy | 90% response time | Min readout | Low/high alarm |
| 1 | PH3 | 0-5-2000ppm | ±5%(F.S) | ≤25s | 0.01ppm | 0.3/5ppm |
| 2 | O2 | 0-30% | ±5%(F.S) | ≤15s | 0.1%vol | 18.0%/23.0% |
| 3 | LPG(LEL gas) | 0-100%LEL | ±5%(F.S) | ≤5s | 1%LEL | 25.0%/50.0%LEL |
| 4 | CO | 0-1000 ppm | ±5%(F.S) | ≤25s | 1 ppm | 50ppm/100ppm |
| 5 | H2S | 0-100 ppm | ±5%(F.S) | ≤30s | 1 ppm | 10ppm/20ppm |
| 6 | CH4 | 0-100%LEL | ±5%(F.S) | ≤5s | 1%LEL | 25.0%/50.0%LEL |
| 7 | NH3 | 0-100ppm | ±5%(F.S) | ≤50s | 1 ppm | 25 ppm /50 ppm |
| 8 | O3 | 0-20ppm | ±5%(F.S) | ≤60s | 0.01ppm | 0.2ppm/0.4ppm |
| 9 | CI2 | 0-20 ppm | ±5%(F.S) | ≤30s | 0.1 ppm | 1 ppm /10 ppm |
| 10 | H2 | 0-1000 ppm | ±5%(F.S) | ≤60s | 1 ppm | 50 ppm /100 ppm |
| 11 | SO2 | 0-100 ppm | ±5%(F.S) | ≤30s | 0.1 ppm | 2 ppm /10 ppm |
| 12 | NO | 0-250 ppm | ±5%(F.S) | ≤60s | 1 ppm | 25ppm/50 ppm |
| 13 | NO2 | 0-20 ppm | ±5%(F.S) | ≤25s | 0.1 ppm | 3ppm/10ppm |
| 14 | Infrared CO2 | 0-5%vol | ±5%(F.S) | ≤60s | 0.1%vol | 1%vol/2%vol |
| 15 | Infrared CH4 | 0-5%vol | ±5%(F.S) | ≤60s | 0.1%vol | 0.1%vol/0.15%vol |
| 16 | Infrared C3H8 | 0-5%vol | ±5%(F.S) | ≤60s | 0.1%vol | 0.1%vol/0.15%vol |
>>>Our Service
1. For all our products, we offer a 1 year warranty and life-long
maintenance.
2. All inquiries will be replied in 24 hours.
3. We will provide technical support; our engineers will help to
solve the problems you met.
4. We can provide OEM and ODM service.
5. Our factory is located in Nanjing city, welcome to visit our
factory.
6. All products will be fully checked and well packed before
shipment, and qualification certificate will be provided.
>>>Calibration
For the calibration of KELISAIKE products, please feel free to
contact us for help.
>>>Why choose KELISAIKE?
1. Mutual benefit : We have our own factory.So compared other
comprtitors,the price will be more favorable in the same quality..
2. Professional engineers: We have 3 engineers who have experience
more than 10 years and more than 5 engineer assistants works on the
gas detection line, with Hi-Tech equipments.We offer more accurate
and stable products.
3. Customize : We have strong R&D team that can custom product
as your request.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b)
Design your color box(≥500PCS).
5. Mix order : We accept mix order, different model and small
quantity order.
6. After service:(a) 1 Year warranty. (b) If you found any
inferior-quality products from us, we will send new ones to replace
for free in your next order after confirmed.
>>>FAQ
Q: Are you a manufacturer?
A: Sure. We are the professional safety equipments manufacturer and
have the experience of produce and market over 12 years in this
field.
Q: Are you provide customization?
A: Of course. It includes gas type, gas detection range, gas alarm
point etc.Please contact us about the detailed specifications.
Q: Could I order one piece sample for the quality test?
A: Sure. We recommend to check the sample before order.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number,
Quantity for each item, Quality request, Logo, Payment Terms,
Transport method, Discharge place etc. We will make the accurate
quotation to you as soon as possible.
Wireless RS485 Output Fixed Gas Leak Detector DC 24V Explosion Proof
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