Audited Supplier
NK-KEN+B40
1 Year
OEM, ODM
Nkyf
Optional Units:Umol/Mol Ppm, Mg/M3, %Vol, %Lel
Diffusion/Pumping Type, Standard Configuration: Ext
NKYF
Gansu, China
Product Description
NKYF+ KEN + B40: portable gas detector, suitable for gas concentration in various industrial environment and special environment detection, using the imported electrochemical gas sensor and microcontroller technology, fast response speed, high measurement accuracy, good stability and repeatability, users can customize the parameters, simple operation. Builtin 4000 mA large capacity polymer rechargeable battery, super long standby; using 3.5 inch full perspective IPS industrial color screen, perfect display of technical indicators and gas concentration value, can view historical data on the screen, with storage, data printing, data export, temperature and humidity detection functions
| tracer gas: | Carbon dioxide (CO2); ethanol (C2H6O); acetone (C3H6O); nitrous oxide (N2O) | ||
| measuring range: | CO2:0-5000PPM;C2H6O:0-100%LEL;C3H6O:0-100PPM;N2O:0-10000PPM | ||
| resolution ratio: | CO2:1PPM;C2H6O:0.1%LEL;C3H6O:0.01PPM;N2O:1PPM | ||
| Extended gas: | Support for 1-5 sensors, any combination of various types of gas sensors, please refer to the relevant sensor parameters | ||
| Dust particles: | Optional PM2.5 laser dust particle sensor (0.3um, 2.5um, 10um) | ||
| humiture: | Temperature detection range: -40 ~ 120ºC, and humidity detection range: 0-100% RH | ||
| detection mode: | Pump suction type, built-in strong suction pump, flow rate: 500 mL/min adjustable, can work in the micro-negative pressure environment | ||
| Detection accuracy: | ≤±3% | linear error: | ≤±2% |
| response time: | 30 seconds (T90) | zero drift: | ≤±2%( F.S) |
| recovery time: | Admito 20 seconds | repetitivenes s: | ≤±2% |
| Detection mode: | Real-time detection and timing detection can be set | ||
| memory module: | Real-time storage and timing storage can be set; a single channel can store 30800 data groups to view historical data on the screen | ||
| Print mode: | Optional micro printer to print data, can be set: printing cycle, automatic printing, manual printing | ||
| explosion- proof sign: | Ex iaIIC T4 Ga | Shell material: | ABS+PC |
| levels of protection: | IP66 | working temperature: | -20~ 50ºC |
| working power supply: | 4000mA rechargeable polymer battery | Working humidity: | 95% RH, and no condensation |
Size weight: | 220*85*55 mm(L×W×H) 0.5 Kg (instrument net weight) | working pressure: | -30Kpa ~ 100Kpa |
| standard fitting: | One instrument box, instruction manual, qualification certificate, USB charger, data cable, calibration cover | ||
Optional accessories: | microwriter PM2.5 laser dust particle sensor Other various types of sensors, can be customized Water Gas Filter | ||
operative norm: | GB3836.1-2010 The Explosive Environment- -Part 1: General Requirements for Equipment GB3836.4-2010 Explosive Environment-Part 4: Equipment protected by an intrinsically safe "i" | ||
