Electronics International SR-8A - Manual (Page 21)

18
SPECIFICATIONS and OPERATING FEATURES
S0218921
2/18/92
Model: SR-8
Weight: 16 oz.
Environmental: Meets TSO C43a
Power Requirements: 7.5 to 30 Volts, 1/10 Amp.
Display: LCD (viewable in direct sunlight), with 12 and 24 volt backlight control wires for night operation
(channel indicators dim when backlight is on).
Display Temperature Range: 1999'F to -1999'F (may be ordered in 'C).
Accuracy: 1/2% in accordance with TSO C43a.
Resolution: 1’F (with enhanced stability and response circuits).
Self Test: Continues, displays “1“ in the far left if an internal error occurs.
Probes: Type K, Ungrounded (for improved accuracy, stability and reliability).
Extension Cables: Type K, any length or size (you may use your existing type K cables to reduce cost and
installation time).
Channels: 6 or 8, Programmable from back panel.
Analyzer Channels: 1-4 or 1-6 (EGT or CHT), Programmable from back panel.
Scan Rate: Adjustable from 2 to 10 seconds.
Peak Locate: Finds hottest analyzer channel within 6’F.
Hottest Cylinder Indicator: Indicates hottest analyzer channel during scan within 6’F (an arrow appears in
the display).
“Temp Prob” Warning Light: Lights for the following conditions:
EGT or TIT Over Temp ----- 1650’F (all channels).
EGT or TIT Low Temp ------ 1100’F (all channels).
CHT Over Temp -------------- 500’F (all channels).
EGT Differential Condition - 95’F or 195’F (analyzer channels), Programmable from back panel.
CHT Differential Condition - 95’F or 195’F (analyzer channels), Programmable from back panel.
Differential Condition Indicator: A “DC” will appear in the display.