Thermo-Hygrometer Model CA846

The Thermo-Hygrometer Model CA846 is a portable, compact digital meter designed for simplicity and one-hand operation. The meter uses an NTC as the temperature sensor, providing excellent response time to changes in temperature, good repeatability and accurate readings. The Model CA846 also utilizes a thin film polymer capacitive type relative humidity sensor as hygrometer sensor, offering excellent recovery from 100% moisture, and fast response time and durability.
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Model Cat. # Description List Price Quantity/Status Distributor Stock Check
CA846 2121.24 Thermo-Hygrometer Model CA846 $0.00 Discontinued
ModelCA846
Cat. #2121.24
DescriptionThermo-Hygrometer Model CA846
List Price$0.00
Discontinued

Model CA846 - Cat. #2121.24: Includes shockproof holster, (1) 9V battery and a user manual.

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Input Dual K-type thermocouples (included)
Range -58°F to 1999°C (-50°C to 1300°C)
Accuracy of Meter -58°F to 1999°F: ±0.3% of reading ± 2°F
-50°C to 1000°C: ±0.3% of reading ± 1°C
1000°C to 1300°C: ±0.5% of reading ± 1°C
Resolution 0.1°F (0.1°C) or 1°F (1°C)
Input Connector Standard miniature K-type thermocouple connectors
Temperature Scale Selectable- Fahrenheit (°F) or Celsius (°C)
Sample Rate 2.5 times per second
MAX Function Yes
HOLD Function Yes
Display 3½ digit backlit LCD, 2000-count
Probe Includes two 4 ft K-type thermocouples (Teflon sheath)
Power Source 1 x 9V Alkaline battery (included)
Low Battery Indication Yes
Battery Life 200 hours
Operation Temperature    32 to 122°F (0° to 50°C) at 0 to 80% RH
Storage Temperature    -4 to 140°F (-20° to 60°C) without battery, at 0 to 80% RH
Dimensions 6.81 x 2.38 x 1.5” (173 x 60.5 x 38mm)
Weight Approximately 6.4 oz (181g) including battery
Pollution Degree 2
Safety compliance IEC 61010-1 (1995-A2), Protection Class III; 24V CAT III

User Manuals

Datasheets

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Application Notes

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