Honeywell Impact Series - B�3 Technical Specifications; Instrument Specification

Impact / Impact Pro / Impact Pro IR Operating Instructions
80
B�3 Technical Specifications
B�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”)
Electrochemical/
Catalytic Sensors
Range Repeatability
Response
Time (T90)
Warm-up
Time (s)
Impact
Impact
Pro
Flammable
Methane
Oxygen
Carbon Monoxide
Hydrogen Sulde
Sulfur Dioxide
Chlorine
Chlorine Dioxide
Nitrogen Dioxide
Ammonia
Carbon Dioxide
0 to 100% LEL
0 to 5% v/v
(Displayed as %LEL)
0 to 25% v/v
3 to 500 ppm
(Display: 0-500 ppm)
0.4 to 50 ppm
(Display: 0-50 ppm)
0 to 20 ppm
0 to 10 ppm
0 to 5 ppm
0 to 20 ppm
0 to 100 ppm
0.2 to 2% v/v
(Display: 0-2% v/v)
±3% LEL
±0.1% v/v
±0.3% v/v
±12.5 ppm
±2.5 ppm
±1 ppm
±0.5 ppm
±0.2 ppm
±1 ppm
±5 ppm
±0.2% v/v
See B.3.3
<10s
See B.3.3
See B.3.3
See B.3.3
<60s
<60s
<60s
<60s
<90s
See B.3.3
70
70
70
70
70
70
70
70
70
250
70
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Infrared Sensors Range Repeatability
Response
Time (T90)
Warm-up
Time (s)
Impact
Impact
Pro
Flammable (%LEL)
Flammable (%Vol)
Carbon Dioxide
0 to 100% LEL
0 to 100% v/v
0 to 5% v/v
70
70
70
3
3
3
Visual alarm 4 High intensity red LEDs (alarms, fast charge indication)
2 High intensity green LEDs (condence signal, trickle charge indication)
Audible alarm >85dBA at 1m (>90dBA at 1ft)
Display Large backlit graphical liquid crystal display
IP Rating Instrument IP67 (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
Electrochemical Carbon Dioxide Cartridge and replacement sensors:
-10°C to +40°C (+14°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 (non-condensing)
Pump (where tted) 0.3 litres/minute over 20m (66’)
Flow fail detection and pump shutdown system under blocked ow
Test and Calibration routine of ow fail detection circuit
EMC Approvals EN50270
Internal Battery
(clock and memory)
>5 years operating life.