Page 148 - PONPE Catalogs 2022

PROTRONICS CO.,LTD.
139 Measuring Instruments Store
Line: @ponpe / Facebook: »¹à» / Tel: 02-5316293,5-6 / Website: www.ponpe.com

GAS Detector เครื่องวัดแก�ส

PONPE 311-O2 PONPE 321-1

«×éÍà¾ÔèÁ

Specifications
Range : 0-30%vol
L-alarm : 19.5%vol
H-alarm : 23.5%vol

PONPE 310-O2

Specifications
Operating &Storage Environment: Temperature: -20~55˚C (-4~122˚F)
Humidity: 5%-95%RH
Pressure: 95~110kPa
Detecting Range: CO: 0~1000ppm
H2S:0~100 PPM
O2: 0~30%vol
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
Resolution: 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Accuracy: 3% F.S
Specifications Response time: 10s
Gas Detected : Oxygen Repeatability: 1%
Range : (0.030.0)
Working Temperature : - 25˚C ~ +55˚C Zero drift: 1%
Sensor lifetime : Infrared: ≥5 years
Electrochemical: ≥2 years
Approval : Ex, MA, CMC, CE

38/40-41 ËÁÙ‹·Õè 3 ¶¹¹ÅÓÅÙ¡¡Ò µÓºÅ¤Ù¤µ
ÍÓàÀÍÅÓÅÙ¡¡Ò ¨Ñ§ËÇÑ´»·ØÁ¸Ò¹Õ 12130 เครื่องวัดแก�ส