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SuperHeat Psychrometer

Extech Psychrometer with 2 Type K External Probes and Stores 99 Readings

The SuperHeat Psychrometer measures differential temperature (T1-T2, Air-T1, T1-DP), humidity, air temperature, dew point and wet bulb. The psychrometer features the storage and recall of up to 99 data samples, Min/MAX/Average readings, Data Hold, selectable Auto Power Off and an RS-232 port for capturing readings to a PC. Sold individually or in kit.

Each SuperHeat Psychrometer Includes
>> (4) AAA Alkaline Batteries
>> (2) Type K Bead Wire Temperature Probes

Each SuperHeat Psychrometer Kit Includes
>> RH350 Psychrometer
>> 33% and 75% Calibration Bottles
>> PC Software with RS-232 Connection Cable
>> (4) AAA Alkaline Batteries
>> (2) Type K Bead Wire Temperature Probes
>> Carrying Case

NOTE: Large Quantity Discounts Are Available!


Features   Specifications

Description Part Number Qty 1-9 Qty 10+  
Extech SuperHeat Psychrometer RH350
 $129.00 call
Extech SuperHeat Psychrometer with Kit RH355
 $179.00 call
Optional Accessories
USB Serial Adapter Cable-USB232
 $39.00 $35.00
Keyspan USB 4-Port Serial Adapter USA-49WG
 $149.00 call
RS-232 Cable 589250
 $24.00 call
4 pack AAA Batteries AAA-ALK-BAT
 $4.00 call

Psychrometer Features

  • 2 External Type K Temperature Probes for Differential Measurements
  • Stores up to 99 Recorded Data Values
  • Simultaneous Display of %RH, Temperture and Dew Point or Wet Bulb or External Probe Temperatures
  • Features Data Hold, Max, Min, Average, Real Time Clock and Auto Power Off Functions
  • Protective Sensor Cap When Not in Use
  • Psychrometer includes Batteries and Temperature Probes
  • Kit includes Calibration Bottles, AAA Batteries, Software, Temperature Probes, Carrying Case and RS-232 Cable

Psychrometer Specifications

Humidity Range: 10 to 90% RH
Max Resolution: 0.1% RH
Accuracy: ±3% RH
Temperature (Internal) Range: -4°F to 122°F (-20°C to 50°C)
Max Resolution: 0.1°
Accuracy: ±1.8°F (1°C)
Temperature (External) Range: -328°F to 2498°F (-200°C to 1370°C)
Max Resolution: 0.1°
Accuracy: ±0.3% or ±1.8°F (±1°C)
Dew Point -90.4°F to 122°F (-68.0°C to 49.9°C)
Wet Bulb -6.9°F to 122°F (-21.6°C to 49.9°C)
Display Triple LCD
Response Time 60 Seconds Typical
Low Battery Indicator Yes
Operating Conditions Temperature: -4°F to 122°F (-20°C to 50°C)
Humidity:<99% RH Non-Condensing
Storage Conditions Temperature: -40°F to 185°F (-40°C to 85°C)
Humidity: <99% RH Non-Condensing
Power Supply (4) 1.5 Volt AAA Batteries
Battery Life Approximately 300 Hours
Dimensions 9.0" x 2.2" x 1.7" (23.0cm x 5.7cm x 4.4cm)
Weight 5.3oz. (153 grams)

 

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