ADM, HBOT & Sub Aspida
User Manual Int. Approved
Document ref: PSA-811-14 June 2017 Page 36 of 43
Copyright © 2017 Analox Ltd. All Rights Reserved.
Commercial in Confidence
7 Specifications
Operating temperature: 0 to 50°C
Operating pressure: 800 to 1200 mbar (Sub Aspida)
800 to 3000 mbar (HBOT 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 HBOT Aspida
Accuracy (at standard (1% of full scale + 2% of reading) at
temperature): 950 to 1050 mbara ambient pressure
(2% of full scale + 2% of reading) otherwise