This portable calorific value tester is a multi gas components analyzer which adopts international advanced infrared sensor technology and electrochemistry test technology. It can quickly and accurately testout certain component of mixed gases. It is portable with simple operation and long service life.
Application Calorific value analysis for natural gas, gas field gas namely pure natural gas; Calorific value analysis for petroleum gas, condensate gas field gas; LPG propane, butane gas analysis; ... Feature Stainless steel probe directly sampling; Can add gas type which needs to be tested according to user's actual situation; Can achieve analysis of gas CH4, CnHm and calorific value content on one instrument; Equipped with printing reading function; onsite detection or onsite sampling; Specially designed probe gun convenient for detecting gas content in laboratory gas sampling bag. Function All operation on keyboard setting with window prompt; Onsite LCD 4×20 character type display in turnmany environment parameters; Can be with serial microprinter; Support calorific value calculating and high-low calorific value displaying; Quickly detect parameter and temperature, and carry out temperature correction and cross correction;Inert gas software zero setting, standard sample or succedaneum calibration; Can record and store date; set date and time.
Technical Parameter Test index: CH4, calorific value Test range: CH4:0-100% Resolution: 0.01% Accuracy: ≤ ±1%FS Repeatability: ≤1% FS Best flow rate: 450±50mL/min Gas inflow pressure: 2kPa-50kPa Sample gas requirement: no dust, water or oil Response time: T90<10s(NDIR) Signal output: RS-232 digital output, 4-20mAanalog output(Optional) Instrument size: 380mm×280mm×180mm(L,W,H) Instrument weight: around 3.5Kg Working power: 6Vcharged battery Continuous service time: >24Hr/each charging Working temperature: -10ºC~60ºC; humidity: 10%~90%R(no condensing)
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