Vaisala HUMICAP® Humidity Indicator HMI41

RH measurement range 0 …100 %RH
Calculates dewpoint, wet bulb temperature, absolute humidity and mixing ratio
Versatile and easy-to-use
Incorporates Vaisala HUMICAP® sensor
6 probes, temperature measurement ranges between -40 … +180 °C (-40 ... +356 °F)
Excellent stability
Data collection with serial line download capability
NIST traceable (certificate included)
Optional carrying case and calibration cable
Available as a complete calibration kit HMK41

Humidity measurement
	Measurement range Accuracy at +20 °C (+68 °F) Sensor HMP41,HMP45; HMP46 HMP42	0 ... 100 % RH ± 1 % RH (0 ... 90 % RH) HMP46 ± 2 % RH (90 ... 100 % RH) HMP46 ± 2 % RH (0 ... 90 % RH) HMP41, 42, 45 ± 3 % RH (90 ... 100 % RH) HMP41, 42, 45 Vaisala HUMICAP® 180 Vaisala HUMICAP® MINI
Temperature measurement
	Measurement range HMP41 & HMP45 HMP42 & HMP46 Sensor HMP41 & HMP45 HMP42 & HMP46	-20 ... +60 °C (-4 ... +140 °F) -40 ... +100 °C (-40 ... +212 °F) Pt1000 IEC 751 1/3 class B Pt100 IEC 751 class B
Operating environment
	Temperature Storage	-20 ... +60 °C (-4 ... +140 °F) -40 ... +70 °C (-40 ... +158 °F)
Inputs and outputs
	Power supply	4 batteries, type AA (LR 6)
Mechanics
	Cable length (HMP42/45/46) Weight (housing) Housing material Housing classification	1500 mm; extended spiral cable 300 g (incl. batteries) ABS plastic IP65 (NEMA 4)

For complete specifications, please see the brochure or user guide in "Product Documentation".

Typical delivery times

Note that the products are configured to your needs.

* Urgent delivery fee will be added.

Calibration services
		Calibrated quantities Traceability	relative humidity, temperature NIST
		Calibration services are available at Vaisala service centers for a fixed price. -Accredited calibrations (ISO17025) -Factory calibrations (ISO9001) Calibration price includes: -calibration and certificate before adjustment -adjustment to meet specifications -calibration and certificate after adjustment -replacement of wearing parts
Spare parts
	Common spare and wearing parts are available. For availability contact sales.
Repair
	Repair services are available at Vaisala service centers for a fixed price. Repair price includes: -repair work -required parts -calibration certificate -service report
Technical support
	Technical support for your installed units, contact helpdesk@vaisala.com.

This page was printed from www.vaisala.com on Jul 4, 2008
URL: http://www.vaisala.com/instruments/products/humidity/calibrators/hmi41