Portable Pump Suction Four in One Gas Detector

• Customization: Available
• Warranty: 1 Year
• Customized Support: OEM, ODM
• Model NO.: NK-KEN+B40
• Brand Name: Nkyf
• Unit Display: Optional Units:Umol/Mol Ppm, Mg/M3, %Vol, %Lel
• Detection: Diffusion/Pumping Type, Standard Configuration: Ext
• Trademark: NKYF
• Origin: Gansu, China

Product Description

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"