UNION Instruments' INCA 1050 is part of the INCA series gas analysers for continuous natural gas analysis. It is specifically designed for determining methane and higher hydrocarbons (C2+) in natural gas. Based on the measurement results, heating value, calorific value, Wobbe index, and gas density are calculated. For this purpose, the device uses a dual-channel infrared sensor compensated against variations of pressure and temperature.

Typical application of this device is the monitoring of critical combustion processes in industrial plants such as glass melting tanks or heating furnaces in steel industry.

Specifications

Weight [kg]	10
Dimensions (WxHxD) [cm]	48x33x25
IP-degree of protection	IP40
Ex-proof classification	none
Operating temperature	5° - 45° C
Process gas inputs	2
Calibration Gas inputs	3, including air
Input pressure	10 - 20 mbar
Tests (optional)	SGS
Power supply	100 - 240 VAC, 50/60 Hz
Max. power consumption	80 VA
Storage temperature	-20° - 60° C
Interfaces	4 - 20 mA, Profibus, TCP/IP, …
Measuring Range CH4	80 - 100 Vol%
Measuring RangeC2+	0 - 20 Vol%
Accuracy:
Wobbe Index	+/-2,5 % of measuring
Heating Value	+/- 2,0 % of measuring
Density	2,5 % of measuring