Honeywell Impact - Technical Specifications; Instrument Specification

MAN0597 ISSUE 08 - 02/04
2302M5030
12. APPENDIX B
111
12.3 TECHNICAL SPECIFICATIONS
12.3.1 Instrument Specification
Weight 520g (18oz) including rechargeable battery packs and pump
Dimensions 49mm x 84mm x 136mm (1.9" x 3.3" x 5.3")
Sensors
Flammable
Methane
Oxygen
Carbon monoxide
Hydrogen sulfide
Sulfur dioxide
Chlorine
Chlorine dioxide
Nitrogen dioxide
Ammonia
Carbon dioxide
Range
0 to 100%lel
0 to 5%v/v
0 to 25%v/v
3 to 500ppm
0.4 to 50.0ppm
0 to 20ppm
0 to 10ppm
0 to 5ppm
0 to 20ppm
0 to 100ppm
0.2 to 3%v/v
Repeatability
±3%lel
±0.1%v/v
±0.3%v/v
±12.5ppm
±2.5ppm
±1ppm
±0.5ppm
±0.2ppm
±1ppm
±5ppm
±0.2%v/v
Response
Time (T
90
)
See 12.3.3
<10s
See 12.3.3
See 12.3.3
See 12.3.3
<60s
<60s
<60s
<60s
<90s
See 12.3.3
Warm-up
time (s)
70
70
70
70
70
70
70
70
70
250
70
Impact
"
"
"
"
"
Impact
Pro
"
"
"
"
"
"
"
"
"
"
"
Visual alarm 4 High intensity red LEDs (alarms, fast charge indication)
2 High intensity green LEDs (confidence signal, trickle charge indication)
Audible alarm >85dBA at 1m (>90dBA at 1ft)
Display Large backlit graphical liquid crystal display
IP Rating Instrument IP65 (NEMA 4X), Cartridge IP54 (NEMA 4)
Operating
temperature
-20°C to +55°C (-°4F to +131°F)
Carbon Dioxide: 0°C to +40°C (+32°F to +104°F)
Ammonia: -20°C to +40°C (-°4F to +104°F)
Storage
Temperature &
Time
Instrument, spare parts and accessories:
-40°C to +80°C (-40°F to +176°F)
Cartridge and replacement sensors:
-10°C to +60°C (+14°F to +140°F) 6 months maximum
Carbon Dioxide Cartridge and replacement sensors:
0°C to +40°C (+32°F to +104°F) 6 months maximum
Ammonia Cartridge and replacement sensors:
-10°C to +40°C (+14°F to +104°F) 6 months maximum
Pressure 800mBar to 1200mBar
Carbon Dioxide Cartridge 910mBar to 1110mBar
Humidity 20 to 90% continuous
Pump (where
fitted)
0.3 litres/minute over 20m (66')
Flow fail detection and pump shutdown system under blocked flow
Test and Calibration routine of flow fail detection circuit