Crowcon 40/40R Panduan Petunjuk Pengoperasian dan Pemeliharaan - Halaman 17
Jelajahi secara online atau unduh pdf Panduan Petunjuk Pengoperasian dan Pemeliharaan untuk Detektor Gas Crowcon 40/40R. Crowcon 40/40R 20 halaman. Infra-red sf6 and refrigerant gas detector
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5. Specifications
Measuring Principle:
Range:
Resolution:
Start-up time:
Size:
Weight:
Ingress Protection:
Power:
Analogue Output:
Repeatability:
Linearity:
Operating Temperature:
Humidity:
Pressure:
Response Time:
Approvals:
This product is designed for non-hazardous area operation only.
Non-dispersive infrared (NDIR)
0-1000ppm
1ppm
<120 seconds
151 x 80* x 60mm (W x H x D)
*Total width with cable gland: 102mm
0.25Kg
IP54
12-28Vdc
4-20mA current source (can also be set to 0-20mA, 0-2V,
0-5V, 0-10V)
+/-1% of full-scale
+/-2% of full-scale
-20°C to +40°C
0-95%RH (non-condensing
800 – 1200mBar
30 seconds (approximately)
EMC: EN50270
F-Gas Detector Instructions