상품 상세보기 : 인디케이터 Indicators - VA100381 Humidity and Temperature Indicator

Humidity and Temperature Indicator with standard Temperature probe,also includes a calibration option

Humidity Measurement for Professionals
In addition to displaying the humidity and temperature readings, the HMI41 can calculate dewpoint and wet bulb temperature, absolute humidity and mixing ratio — no more awkward conversion tables or complex calculations.

The indicator has an easy-to-read two-line liquid crystal display. The display units (metric or non-metric) are easily selected.

Field Calibrator
The HMI41 indicator also includes a calibration option. The combination of HMI41 indicator and HMP46 humidity and temperature probe is the best choice for calibrating most humidity transmitters in the field at one point quickly and easily.

Applications

The HMI41 hand-held indicator fitted with the HMP46 probe can be used for spot checking humidity and temperature in applications such as:
Plant Maintenance
Installation and inspection of air conditioning systems
Production and storage areas — freezers, cool stores and containers
Production processes in temperatures of up to +180°C
Monitoring the drying of structures after water damages of during construction

SPECIFICATIONS

Indicator
Maximum error of	Humidity	±0.1%RH
indicator at +20 °C	Temperature	±0.1°C
Calculated variables	dewpoint temperature, absolute humidity, wet bulb temperature, mixing ratio
Resolution	0.1 %RH; 0.1°C
Power supply	4 batteries, type IEC LR 6
Battery operation time	72 h continuous use with alkaline batteries
Operating temperature	-20 to +60 °C
Operating humidity	non-condensing
Storage temperature	-40 to +70°C
Display	two line LCD
Weight (with batteries)	300 g
High Temperature RH/Temp. Probe
Humidity
Measurement range	0 to 100 %RH non-condensing
Maximum accuracy	0 to 90%RH	±1 %RH
	90 to 100%RH	±2 %RH
Typical long-term stability	better than 1 %RH/a
Response time (90%)at +20 °C in still air	15 seconds
Temperature
Measurement range	Continuous measurement	-40 to +100°C
	Short-term measurement	-40 to +180°C
Accuracy at +20 °C	±0.2 °C
Temperature sensor	Pt 100 IEC 751 1/3 class B
Probe dimensions	12 mm X 320 mm
Handle	38 mm X106 mm
General
Typical ranges of calculated variables
	dewpoint temperature	-40 to +100 °C
	absolute humidity	0 to 600 g/m3
	wet bulb temperature	0 to +100 °C
	mixing ratio	0 to 600 g/kg d.a.
Cable length	1500 mm - extended spiral cable
Operating temperature range for electronics	-20 to +60 °C
Probe head material	stainless steel
Housing classification	IP 65 (NEMA 4)
Sensor protection	sintered filter, part no. 0195
Weight	+50 g
Standard Probe
Temperature	-4 to 140 °F (-20 to 60 °C)
Accuracy	±0.15 °C
Humidity	same as high temp. probe
Dimensions	18 mm X 118 mm overall length - 237 mm

CAT NO.

MODEL

DEscRIPTION

AVAIL

PRICE

VA100381

HMI41/HMP45

HUMIDITY AND TEMPERATURE INDICATOR WITH HMP45 STANDARD TEMPERATURE PROBE

Yes

1,941,840

VA100380

HMI41/46

TEMPERATURE/HUMIDITY/DEWPOINT INDICATOR WITH HMP46 HIGH TEMPERATURE STAINLESS STEEL PROBE

Yes

2,149,200

VA100382

85-21797

OPTIONAL CARRYING CASE HMI41/45 OR 46 PROBE/ FOR Temperature / Humidity / Dewpoint Indicator

Yes

106,920

VA239603

HMK15

OPTIONAL RH CALIBRATION KIT FOR Temperature / Humidity / Dewpoint Indicator

Yes

1,293,840

VA100384

85-180

OPTIONAL REPLACEMENT SENSOR 85-HUMICAP 180 SENSOR FOR Temperature / Humidity / Dewpoint Indicator

Yes

291,600

VA100385

85-0195HM

OPTIONAL SINTERED FILTER, 133 MICRONS FOR 46 PROBE/ FOR Temperature / Humidity / Dewpoint Indicator

Yes

97,200