A Appendix - Teledyne 7320 Operating Instructions Manual

Infrared Gas Analyzer
A-1 Specifications
7320 Digital Control Portion:
Operating Temperature: 5-45
Sample Temperature: 5-45
Response Time: 90% of full scale in less than 5 seconds
Appendix
Ranges: Three Programmable Ranges, field selectable
within limits (application dependent) and Auto
Ranging
Display: 2 line by 20 alphanumeric VFD accompanied
by 5 digit LED display
Signal Output: 4-20mADC iso or 0-1 VDC negative ground
Alarm: Dual Alarm Relay
Mounting: General Purpose
o
o
Accuracy: ±2% of full scale at constant temperature
Linearity: ±2% of full scale
Repeatability: ±1% of full scale
Drift: ±1% of full scale per week at constant tem-
perature
Span Stability: Less than ±1% of full scale change per month
Noise: ±1% of full scale
Classification: 7300: Explosion proof, suitable for Class I,
Div 1, Groups B, C, & D
7310: General purpose
Teledyne Analytical Instruments
o
C (41-113 F)
o
C (41-113 F)
Appendix
A-1