Manufacturer gas safety alarm battery operated natural gas detector
The K60-IV is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide. Key features include easy-to-operate design, a water-resistant case and high sensitivity sensors
>>>Key Features
1) Light weight and small size design(less than 300g), easy to operate
2) Excellent built-in vibration alert for use in areas of high ambient noiseapplications
3) 90dB audible vibration alarm
4) Strong, protective, concussion-proof shockproof design for normal working in harsh enviroments
5) Easy access to pump, sensors, filter and battery compartment without exposing electronic components to potential damage
6) Rechargeable lithium battery for over 10 hours continuously operation
7) Intuitive simple-to-operate four-button
8) User interface with built-in pump
9) 2+2 digits LCD real time displays gas concentration and corresponding gas types
10) Full featured self-test:sensors, lithium battery, circute integrity and acousto optic vibration alarm function
11) Accessories:operator's manual, calibration hose, charger and conversion plug
12) CERTIFICATIONS: CMC,Ex,MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA)
>>>Technical Specification
| Dimension |
133 L×70 W×36 H mm |
| Weight |
Approx. 300g |
| Sampling |
Pump, diffusion |
| Working Temperature |
- 10 °C ~ + 44 °C |
| Relative Humidity |
15%~90% RH (non-condensing) |
| Power |
3.7V rechargeable lithium battery, continuously work for over 10 hours |
| Sensor Life |
One year for combustible gas sensor; two years for oxygen and toxic gases sensors |
| Display |
LCD display |
| Alarm Mode |
Acousto optic alarm |
| Explosion-proof Grade |
ExibIIC T3 |
| Warranty |
1 year |
| GAS TYPE |
DETECTION RANGE |
RESOLUTION |
RESPONSE TIME |
| O2 |
0-30%Vol |
0.1%Vol |
T90≤15s |
| LEL gas |
0-100%LEL |
0.1%LEL |
T90≤5s |
| CO |
0-1999ppm |
1ppm |
T90≤25s |
| H2S |
0-100ppm |
0.1ppm |
T90≤30s |
>>> Our Services
1.For all our customers, our products have 1 year warranty, and life-long maintenance.
2.All inquiries will be replied in 24 hours.
3.Providing technical support, professional engineers are specialized in dealing with gas monitoring problems you met.
4. OEM and ODM service are welcome
5.KELISAIKE plant is located in Nanjing, only 1 hour by high speedtrain from Shanghai. Welcome to visit the factory.
6.All products are well tested and packed before shipment; the certificate of inspection will be provided.
If you are interested in our products,please feel free to contact me . Thank you!
Audited Supplier 
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