Brief introduction

GT-1000 series multifunctional gas detector are portable gas and dust detector which can be configured flexibly up to four gas sensors.With import gas sensor and most advance nanometer semiconductor technology GT903 series multifunctional gas detector can detect four kinds of gas and dust concentration at the same time rapidly and precisely,we maintain a leading position in domestic level and our products are famous of high stability and repeatability .User can custom setting all parameters to ensure the operations are user-friendly.The device provides 4000mA built-in high capacity polymer rechargeable battery,technical indicators,gas concentrations and history data can be display in the 2.4 inches technical grade screen,User can save concentration data,output data,detect temperature and humidity level.

Features

With the most advance nanometer semiconductor technology ,ultra low power 32bit microprocessor,24bit ADC data acquisition chip.
2.4 inches technical grade display with a pixel up to 320*240,display technical indicators and gas concentration value perfectly.
Three concentration units are available; PPM,%VOL,mg/m3.
Simultaneously detection can be perform(1-4 kinds of gas),User can combine different sensor freely,temperature,humidity sensor and other kind of sensor are available.
Up to 100,000 group data could be storage,user could view history data on the display and the instrument allow user output datalog.
With temperature and humidity detection,user can detect temperature and humidity value on the scene or the temperature and humidity value inside the pipe.
Four operation modes are optional:Detection mode,Storage mode,Display mode,Pumping mode.
With high-power pump allow device working under tiny negative pressure condition,the reasonable gas chamber design ensures that the sensor is not affected by the pressure.
With overvoltage protection,overcharge protection,electrostatic prevention,magnetic-field interference prevention
All software automatic calibration, sensor up to 6 levels target calibration,ensure the accuracy and linearity of the entire measurement,also with data recovery function.
Chinese and English operation model are available,user-friendly.
With temperature and humidity compensating function.With dust filter and dustproof design allow device applies in all sorts of harsh conditions.

Technical parameter