ADM & Sub Aspida
User Manual
Int. Approved
Document ref: PSA-811-22
March 2020
Page 41 of 45
Copyright © 2017 Analox Ltd. All Rights Reserved.
Commercial in Confidence
8
Specifications
System specification
Operating temperature
0 to 50°C
Operating pressure
800 to 1200 mbar (Sub Aspida)
Atmospheric pressure (ADM Aspida)
Humidity range
0 to 99 % RH
Display
High-visibility, Organic Light Emitting Diode (OLED)
display
Alarm horn
95dB @ 30cm (110dB
–
man-down alarm)
LED indicators
1 x Green
–
OK
1 x Amber
–
Fault
3 x Red
–
Alarm
Internal data log
1 log every 30 seconds for at least 7 days of
continuous use
Batteries
2 x NiMH 2100mAh AA batteries (Or suitable AA
type batteries)
Battery discharge time
12 hours under normal operation (passive
atmospheric monitoring, minimal user interaction,
no alarms)
Battery lifespan
2 years
Battery charge time
4.5 hours (from flat)
Charger power supply rating
9v DC to 0.55A DC jack 5.5x12.0x2.1mm centre
+ve
Calibration adapter max flow
0.5 l/min
EMC performance
Portable unit fully satisfies MIL STD 461F Charger
compliant @ 14cm for emissions RE101
2004/108/EC
Carbon dioxide sensor (where fitted)
Sensor type
Analox infra-red MIR
Range
0.01 to 50.00 mbar ppCO
2
(0.01 to 5.00% at
1000mbara)
Response time
T90 < 60 seconds
Sensor life span
5 years
For Sub Aspida
Accuracy (at standard
temperature and pressure):
±(1% of full scale+ 2% of reading)
For ADM Aspida
Accuracy (at standard
temperature and pressure):
±(1% of full scale+ 2% of reading)
Summary of Contents for ADM Aspida
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