Kahn HygroPort I.S. User Manual page 60

HygroPort I.S. User's Manual
Appendix A Technical Specifications
Performance
Measurement Technology
Accuracy
Calibrated Measurement Range
Uncalibrated Readings From
Measurement Units
Pressure Units
Resolution (display)
Resolution (measurement)
Typical Response Speed
Sample Gas Flow
Electrical Specifications
Battery
Battery Operating Life
Battery Charger
Operating Conditions
Operating Pressure
Operating Environment
Operating Temperature
Storage / Transport Temperature
Altitude
Mechanical Specifications
Display
Enclosure Type
IP/NEMA Rating
Gas Connections
Gas Wetted Materials
Issue 6, December 2019
Kahn ceramic sensor
±1.8ºF (±1ºC) from -76 to +68ºFdp (-60 to +20ºCdp)
±3.6ºF (±2ºC) from -148 to -76ºFdp (-100 to -60ºCdp)
0.3ºF (±0.2ºC) temperature
For Spot Checks -95 to +68
For Online Analysis -148 to -95
+68 to +86 0 Fdp (+20 to +30
°F, °C, K dewpoint & gas temperature
ppm & g/kg for air, N
W
ppm , lb/MMscf & g/m
V
ppm g/m 3 & %RH
V,
Psig, barg, KPa, bara, psia, MPa
0.1 for all dewpoint derived units and auto
ranging where appropriate
Better than 0.2ºFdp (0.1ºCdp)
T95 in ≤30 minutes to -76ºF (-60ºC)
0.5 to 1 scfh (0.2 to 0.5 NL/min)
4.8 V internally mounted Nickel Metal Hydride (NiMH)
battery
More than 24 hours of typical usage between charges
Intelligent charger, NOT certified for hazardous area
use. Charger supply voltage: 100 to 240 V AC, 50/60
Hz, 8 VA
0-5000 psig / 350 barg max
Outdoors 0 to +100% RH condensing
-4 to +122ºF (-20 to +50ºC)
-40 to +158ºF (-40 to +70ºC)
Up to 6562ft (2000m)
Blue LCD graphical display
Steel fiber-loaded high-impact polyamide 6
NEMA 4 / IP66
1/8" NPT female (other options available)
AISI 316L stainless steel, PTFE Seal, Borosilicate glass,
ceramic
49
0 Fdp (-70 to +20
0 Fdp (100 ot -70
0 Cdp)
, H , CO , SF
2 2 2 6
3 for natural gas
Kahn Instruments
0 Cdp)
0 Cdp)