THWD-3 Amprobe, THWD-3 Datasheet - Page 2

• Manufacturer Part Number: THWD-3
• Description: HUMIDITY/TEMPERATURE METER, 9±5%RH, ±5%
• Manufacturer: Amprobe

Specifications of THWD-3

• Humidity Range: 5% To 95%
• Accuracy %: 5%
• Resolution (°c): 0.1°C
• External Height: 240mm
• External Width: 54mm
• External Depth: 34mm
• No. Of Batteries: 1
• Lead Free Status / RoHS Status: na

THWD-3 Relative Humidity Temperature Meter
General Specifications
Technical Specifications
Measurement Ranges
Humidity
Temperature Coefficient:
Resolution
Temperature (Dry Bulb)
Dew Point (DP)
Web Bulb (WB)
Resolution
Response time (in slowly moving air)
Humidity
Temperature
Amprobe® Test Tools
Display
Operating Conditions:
Storage Conditions:
Altitude
Sample rate
Battery
Battery life
Dimension
Weight
Function
Dual display
0 °C to 40 °C
-10 °C to 60 °C; <70 % RH
Up to 2000 meters
2.5 times per second
9 V Battery, NEDA 1604 or JIS 006P or IEC6F22
85-hours continuous (with alkaline battery)
240 x 54 x 34 mm (9.5 x 2.1 x 1.3 in.)
Approximately 180 g (6.4 oz.)
Range
0 % RH to 100 % RH
5 % RH to 95 % RH:
<5%RH, >95% RH
0.1 %RH
-20 °C to 60 °C:
-4 °F to -140 °F
-20 °C to 60 °C:
-4 °F to -140 °F
-20 °C to 60 °C:
-4 °F to -140 °F
180 sec
10 sec
0.1 °C/0.1 °F
±3 % RH @ 23 °C
±5 % RH @ 23 °C
0.1 x specified accuracy/ °C <23 °C, >23 °C
±0.8 °C
±1.6 °F
±0.8 °C
±1.6 °F
±0.8 °C
±1.6 °F
Accuracy