Product Details
K60B PROTABLE GAS DETECTOR
The K60B Series packs advanced sensing technology into a
lightweight, rugged body (≤ 120 g). Its premium electrochemical
sensor delivers fast, precise readings on a back-lit LCD, while a
triple-mode alarm—90 dB buzzer, powerful vibration, and
high-intensity red strobe—ensures hazards are unmistakable even in
noisy or low-visibility environments. Low-battery warning and
explosion-proof construction further safeguard both personnel and
equipment.
Key Features:
World-class electrochemical sensor: High sensitivity, excellent repeatability
Compact & ergonomic: Small footprint, single-button operation; easy to clip on or
pocket
Triple alarm (sound + light + vibration): Immediate warning in any setting—even with ear protection
Bright LCD (2 + 2-digit): Real-time concentration display, adjustable backlight
Rugged IP-rated housing: Shock-resistant, splash-proof; built for harsh sites
Long-life Li-ion battery (3.7 V): Up to two years typical service; USB charger included
Optional wireless modules: Bluetooth® for app connectivity and cloud data upload
Certified safe: CE approvals for global compliance
Typical Applications
- Confined-space entry & underground pipelines
- Mining, petrochemical, and tank farms
- Emergency response and toxic-gas leak monitoring
- Any Zone 1/Zone 2 or Class I Div 1 hazardous area
With the K60B Series, continuous monitoring and instant alarms help
you keep workers safe and processes uninterrupted—anytime, anywhere
hazardous gases may be present
Item: | portable single gas detector |
Model NO.: | K60B |
Sensors: | high sensitivity imported sensors |
Sensor service life: | 2 years |
Operating voltage: | 3.7V Rechargeable lithium battery(standard)/ 3V No-Rechargeable lithium battery(optional) |
Display: | LCD display |
Alarm buzzer: | 90db |
Alarm mode: | acousto optic alarm |
Ambient temperature: | - 20 ° C ~ + 50 ° C |
Relative humidity: | 15~90%RH(non condensation) |
Material: | ABS, slip silicone |
Detecting method: | diffusion |
Dimension(mm): | 109×56×38mm |
Explosion-proof grade: | ExdII CT3 |
Weight : | 120g |
Package: | carton |
Pcs/ctn: | 1pc/ctn |
Ctn size: | 150x105x47mm |
Payment terms: | T/T |
Warranty: | 1 year |
| Mark: other customized gas types are also available. |
| Gas Types | Detection range | Response Time | Resolution | Alarm Values |
| O2 | 0-25%vol/30%vol | T90≤20s | 0.1%vol | 18.0%vol/23.0%vol |
| LEL | 0-100%LEL | T90≤30s | 1%LEL | 25.0%LEL/50.0%LEL |
| CO | 0-1000 ppm/2000ppm | T90≤30s | 1 ppm | 50ppm/100ppm |
| H2S | 0-200 ppm | T90≤30s | 0.1 ppm | 10ppm/20ppm |
| SO2 | 0-200ppm | T90≤30s | 0.1 ppm | 2 ppm /10 ppm |
| Cl2 | 0-20 ppm | T90≤30s | 0.1 ppm | 1 ppm /10 ppm |
| NH3 | 0-100ppm/200ppm | T90≤50s | 1 ppm | 25 ppm /50 ppm |
| NO2 | 0-200ppm | T90≤25s | 0.1 ppm | 3 ppm /10 ppm |
| NO | 0-1000 ppm | T90≤50s | 1 ppm | 25 ppm /50 ppm |
| O3 | 0-5ppm/20ppm | T90≤30s | 0.1ppm | 0.3ppm/5ppm |
| PH3 | 0-10ppm | T90≤60s | 0.1ppm | 0.3ppm/5ppm |
| H2 | 0-2000ppm/4%vol | T90≤50s | 1 ppm | 50ppm /100ppm |
| HF | 0-10ppm | T90≤50s | 0.1ppm | 3ppm /10ppm |
| HCL | 0-30ppm/200ppm | T90≤50s | 0.1 ppm | 5ppm /10ppm |
| HCN | 0-200ppm | T90≤200s | 0.1ppm | 10 ppm /20 ppm |
| CH4 (IR) | 0-5.00%vol | T90≤60s | 0.01%vol | 1.00%vol/2.00%vol |
| VOCs | 0-1999ppm | T90≤20s | 0.1ppm | 1000ppm/1500ppm |
| CO2(IR) | 0-5.00%vol (0-1%vol) | T90≤60s | 0.01%vol (0.001%vol) | 1.00%vol/2.00%vol (customize) |
| C3H8(IR) | 0-5.00%vol | T90≤60s | 0.01%Vol | 1.00%vol/2.00%vol |
| HCN | 0-50ppm | T90≤200s | 0.1ppm | 10ppm/20ppm |
Company Profile
Nanjing KELISAIKE Safety Equipment Company is one of the largest
safety equipment manufacturers, possessing complete product ranges
and specifications in the safety equipment industry of mainland
China. Founded in 2004, Nanjing KELISAIKE has set three
subsidiaries in Beijing, Xi'an, and Xinjiang, as well as more than
30 domestic sales service centers, with a total registered capital
of 10.16 million Yuan. Standard products and services cover the
portable gas detector, fixed gas transmitter, wall-mounted gas
detector, gas detector control unit, air-breathing apparatus,
online gas emission monitoring system, etc. Meanwhile, Nanjing
KELISAIKE is experienced in OEM and ODM services, providing
professional design and manufacturing of customized products.
Kelisaike™ products are widely used in fields of petroleum,
chemical, gas transmission and distribution, warehousing, municipal
gas supply, fire fighting, environmental protection, metallurgy,
pharmacy, energy, and power industry.