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EasyStock

Fieldpiece Instruments - ARH4 - Psycrometer Head

Item: ARH4
MFR: ARH4
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About This Product

Product Info

Description

The Fieldpiece model ARH4 Digital Sling Psychrometer and Hygrometer Accessory Head measures both relative humidity and ambient air temperature. It calculates dew point and wet bulb. It's great for calculating target superheat as well as logging %RH, temp, WB or DP over time. The head converts %RH, ambient temperature, dew point temperature, and wet bulb temperature to a voltage at a rate of 1 %RH or degree to 1mVDC and your reading is displayed on your meter. The ARH4 snaps directly onto Fieldpiece stick meters, data logger, electronic handles and adaptors. The Fieldpiece model ARH4 Digital Sling Psychrometer and Hygrometer Accessory Head measures both relative humidity and ambient air temperature. It calculates dew point and wet bulb. It's great for calculating target superheat as well as logging %RH, temp, WB or DP over time. The head converts %RH, ambient temperature, dew point temperature, and wet bulb temperature to a voltage at a rate of 1 %RH or degree to 1mVDC and your reading is displayed on your meter. The ARH4 snaps directly onto Fieldpiece stick meters, data logger, electronic handles and Adaptors.
The ARH4 employs an advanced pair of sensors, a thermistor and a hygrometer, that sense temperature and moisture in the air. With built-in psychometric charts, the ARH4 calculates dew point and wert bulb based on these direct measurements. For the most accurate readings, expose the ARH4 to the air you are measuring for a few minutes so that the sensors can come to equilibrium.
Includes:
  • Digital Psychrometer and Hygrometer Accessory - ARH4
  • 9V Battery (installed)
  • Operator's Manual
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov

Specifications

Weight0.35 Pounds (lbs)
Width5 Inches (In)
Height1.5 Inches (In)
Country of OriginTWN
Length6 Inches (In)
Accuracy±1°F 32°F to 113°F ±2°F -4°F to 32°F, 113°F to 140°F ±0.5°C 0°C to 45°C ±1°C -20°C to 0°C, 45°C to 60°C
Auto Power OffYes
BrandFieldpiece®
ColorYellow
Digital ReadoutNo
DisplayNo
FeaturesConnect to Fieldpiece meters, data loggers and EHDL1 electronic handle - Temperature range: 32°F to 113°F - Displays RH% or °F (C°) of ambient air - Accuracy ±2.5% RH at 77°F and <90% RH - With optional deluxe test leads, use remotely or with other
Includes CaseNo
Laser PointerNo
Memory ReviewNo
NSF CertifiedNo
Operating Humidity0% to 100%RH
Prop 65Yes
Relative Humidity Accuracy±2.5%@77°F(25°C), 10% to 90% RH ±5%@77°F(25°C), 90%RH
Temperature Range-4°F to 140°F (-20°C to 60°C)
Warranty OfferedYes

Documents

Equipment Part List

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*Offer valid March 1, 2019 - April 30, 2019. Excludes special pricing. Offer cannot be combined with other offers or programs. While supplies last. No rainchecks allowed. Not valid on previous purchases. Management reserves the right to modify or end this promotion at anytime. All products not available in all areas. Account must be active and in good standing with CE, as determined by CE’s credit department prior to and during the promotion period. Giftcertificates.com voucher will be distributed within 60 days of the conclusion of the promotional term. Returns of eligible merchandise will be subject to deduction of valuation of voucher. Eligible accounts will be notified by telephone or email.
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