JUPITER INTEGRATED SENSOR SYSTEMS PVT. LTD.
Innovation in Humidity and Temperature Measurement

Innovation in Humidity and Temperature Measurement

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The HygroPalm23 is the latest development in handheld measuring instruments for relative humidity, temperature and dew point. Based on AirChip3000 technology, this indicator achieves a degree of accuracy not seen before. In combination with advances in sensor technology and integration, the HygroPalm23 provides superb precision and state-of-the-art functionality, taking humidity and temperature mesurement to a whole new level of performance and reliability (< 0.8 %rh / 0.1 K).

And Temperature Measurement :

  • Highest possible measuring accuracy
  • Ensures measurement reproducibility
  • Relative humidity and temperature measurement and calculated psychrometric values
  • Two interchangeable probe inputs, digital or analog
  • 20,000 data point memory with real-time clock
  • Data capture of 250 data points each for up to 8 defined locations
  • Probe adjustment with dew point reference
  • Battery status indicator and charging function

Flexible choice of probes :

  • The HygroPalm23 can be fitted with interchangeable probes
  • Has 2 probe inputs
  • Connection of HygroClip2 or analog probes possible
  • No adjustment required for HygroClip2 probes

Interface :

  • Easy and quick access to service connector possible
  • Mini USB interface available for a PC running HW4 software
  • Offers extended calibration and calculation functions
  • Remote connection to HygroClip2 transmitters

Practical display :

  • The clear, backlit graphic display is easy to read and the simple menu navigation provides fast access to all the information available
  • Trend indication of values
  • Saves measurements (capture logging) and allows display of all values
  • Battery status indicator
  • Display resolution to 3 decimal places
  • Various display formats available

Specification :


HP23

No. of probe inputs

2 (HygroClip2 or analog)

Humidity sensor

Depends on probe

Temperature sensor

Depends on probe

Accuracy at 23 +5 oC

Depends on probe used (±0.8 %rh / ±0.1 K)

Long-term stability humidity sensor

< 1 %rh / year

Response time τ63

Depends on probe

Start-up time

Typically < 3 s

Measurement range

Depends on probe

Electronics operating range

0…100 %rh / -10…60 oC

Display type

Graphic display, backlit, parameters configurable, 3 decimal places

Alarm indicator

Yes

Real-time clock

Yes, with backup battery

Trend indicator

Yes

Power supply

9 V battery or rechargeable battery

Power consumption

Typically 10 mA with backlight off

Power for 3rd-party probes

Yes, battery voltage

Battery indicator

Yes, status indicator

Firmware upgrade

Yes, via HW4 software

Sensor diagnostics (drift, state)

Programmable, default: off

Filter

Depends on probe

Max. air velocity at sensor

Depends on probe

Humidity / Temperature adjustment from keyboard

Yes, 1-point or multi-point temperature and humidity adjustment

Humidity / Temperature adjustment via dew point reference

Yes, temperature 2-point / humidity max. 100 points

Adjustment with software

1-point & multi-point (%rh / oC), with service cable

Data logging memory function

20,000 data points (2 x 10,000 data point pairs)

Psychrometric calculations

Dew point, wet-bulb temperature, mixing ratio, enthalpy, water vapor content, water vapor density

Event logging

Yes

Interface

Mini USB

Device lock

Via service cable & HW4 software

Data processing with HW4

Graphs, statistics, analyses, qualification, etc.

Max. length service cable

5m

Housing material / weight

ABS / approx. 300 g

Dimensions

196 x 72 x 35 mm

Standards

CE-compliant 2007 / 108 / EC

Audit trail & electronic records

FDA-CFR21 Part 11 / GAMP compliance

IP & fire protection rating

IP 40 / Complies with UL94-HB