AMI Analyzer Manual
Specifications and Disclaimer
34
Specifications and Disclaimer
Specifications:
10 user selectable output ranges to choose from:
0-10ppm, 0-50ppm, 0-100ppm, 0-500ppm, 0-
1000ppm,0-.500%, 0-1%, 0-5%, 0-10% and 0-25%. The selection of an output range simultaneously
controls the datalog so that both functions operate on the same range
Digital display:
3 digit LCD. Reads full scale from 0.05ppm to 25.0% independently of output range
selection
Isolated analog output signal:
1-5VDC or 4-20mA represents the output range selected
Power requirements:
10-28VDC <50mA. @ 12VDC
Minimum detection:
50ppb of oxygen
Repeatability:
+/- 1% of range or +/- 0.2ppm of oxygen, whichever is greater
Operating temperature range:
25 to 115˚ F
Diurnal temperature specification:
< +/- 3 % of scale over temperature range
90% upscale response times:
10ppm
– 25% <10 seconds; 0-10ppm < 25 seconds
Typical downscale response:
1 minute exposure to air down to 10ppm: < 15 minutes
Area Classification:
Designed to meet requirements for Class 1, Div. 2, Groups C,D applications
Inlet gas pressure:
0.5 to 150psig
Gas connections:
¼” 316 S.S. compression fittings.
Wetted parts:
316 S.S. fittings, electroless nickel plated cellblock, gold plated contacts, acrylic flow
meter and Viton O-rings
Unaffected by changes in flow rate
from 0.1 to 2.0 SCFH
Mounting:
Wall mount or 2.0” pipe
Dimensions:
7.0”W x 6.5”H x 4.5”D
Weight:
6 lbs.
