Instruction manual

Instruction Manual
HAS64E-IM-HW
September 2008
NGA 2000 HFID
1 - 5Description and SpecificationsEmerson Process Management GmbH & Co.OHG
1-5 SPECIFICATIONS
a. General
Measurement Species: ........................ Total hydrocarbons
Ranges (H
2
/Fuel):
Low Range ............................ 0 to 10 ppm CH
4
through 1 to 1 % CH
4
at an oven setpoint between 113 °C
and 191 °C (235 °F and 376 °F)
High range ............................. 0 to 50 ppm CH
4
through 0 to < 5 % CH
4
at an oven setpoint between
113 °C and 191 °C (235 °F and 376 °F)
Analysis temperature .......................... Adjustable from 93 °C to 204 °C (200 °F to 400 °F), maintained within
± 6 °C (± 11°F) from the setpoint
Repeatability: ...................................... < 1 % of fullscale for successive identical samples, at a constant
temperature, sample flow and fuel, burner air, regulated air and sample
pressures
Min. Detectable Level: ......................... 0.10 ppm CH
4
Noise: .............................................. < ± 1 % of fullscale
Linearity: ............................................. < ± 1 % of fullscale, < ± 2 % of data point
(must be above the minimum detectable level)
Response Time: .................................. < 1.5 sec., 0 % to 90 % of fullscale
Drift:
Zero ....................................... < ± 1% of fullscale / 24 hours at constant temperature, hydrocarbon
concentration of supply gases, sample flow and fuel, burner air, regulated
air and sample pressures
Span ...................................... < ± 1 % of fullscale / 24 hours at constant temperature, hydrocarbon
concentration of supply gases, sample flow and fuel, burner air, regulated
air and sample pressures
Effect of Temperature: ......................... < ± 2 % of fullscale for any temperature change of 10 K and rate of change
less than 10 K/hour
Operating Temperature: ...................... 15 °C to 35 °C (59 °F to 95 °F)
Power Requirements: .......................... +24 VDC ±5%, 120W max.. direct to analyzer module:
Ripple and Noise: < 100 mV peak to peak
Line and Load Regulations: < ± 1 %
b. Physical
Case Classification: ............................. General purpose for installation in weather-protected area
Dimensions: ........................................ See Figure 2-6: Outline and Mounting Dimensions
Weight: .............................................. 15.9 kg (35 lbs.)
Material in Contact with Sample .......... Stainless steel and glass-filled Teflon
Mounting: ............................................ Horizontally, inside a Platform or custom-installed in a panel
Max. Length of LON Cable: ................. 1,600m (1 mile) between Analyzer Module and Platform