NIST-Traceable
Relative Humidity Generator, Humilab
原廠目錄下載 (PDF Format, 8 pages)
Humilab
- Specifications Brochures (534 KB)
Humilab
- Application & Technical (409 KB) |
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Description
GE
General Eastern’s Humilab is a NIST-traceable relative humidity
generator and calibration chamber that is continuously monitored and
controlled by a chilled mirror hygrometer and precision RTD. The system
is water jacketed for thermal stability and facilitates cost-effective
calibrations of relative humidity sensors, probes, transmitters,
recorders and data loggers.
Features
and Benefits
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Primary Standard:
Integrated Chilled Mirror & Platinum RTD Constantly Measure Test
Conditions
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Precise: ±0.2% RH
Stability
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Accurate: ±1.5% RH
from 10 to 80% RH, ±2% RH from 80 to 90% RH
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Versatile: 10 to 90% RH
& 20 to 30ºC
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Self-Contained
Operation: Equipped with Desiccant and Water Reservoir
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Connects to External
Temperature Bath/Circulator to Standardize Test Conditions
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Connects to External
Dry Compressed Air to Extend Desiccant Life Indefinitely
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Record & Document:
0 to 5 VDC, 4 to 20mA Analog Outputs & RS-232 Digital Data
Stream
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Fast Response: 10
Minutes for 63% Step Change & 30 Minutes to Full Stability
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Quality Design:
Stainless Steel Chamber
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Instant on Fittings for
External Dry Air, Circulation of Temperature Controlled Water &
Reservoir Drain
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Cost Effective: Ability
to Calibrate Several % RH Instruments at Once
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Ease of Operation: Set
to Value You Need by the Front Panel or via PROSTEP Software for
Ramp & Soak Profiles
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Bright Easy to Read Control Panel Transportable: Carrying Case
Supplied
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Applications
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Calibration
Labs |
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HVAC
& BAS Transmitters |
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Pharmaceutical
Instruments |
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% RH
Data Loggers |
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% RH
Recorders |
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Industrial
Humidity Probes |
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Test
Humidity Sensors |
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Metrological
& RadioSonde Sensors |
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標準濕度產生器及校正槽
/ NIST-Traceable
Relative Humidity Generator, Humilab