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Dwyer 472A数字温度计
The Model 472A-1 Dual Input Thermocouple Thermometer precisely measures up to two temperature measurements simultaneously. The large LCD display shows both temperature inputs or one temperature input and the differential temperature. Any J, K, or T type thermocouple with a mini-jack connector can be used as an input. For viewing in poorly lit environments, the built-in back light brightens the display. A hold button allows the user to freeze temperature data displayed. Minimum and maximum readings can be recorded over a set time period. Model 472A-1 includes a hard carrying case, battery, and one K type thermocouple.
| Model | Description |
|---|---|
| 472A-1 | Digital input thermocouple thermometer. |
Specifications
Inputs:Dwyer 472A数字温度计
Type J, K, T thermocouples.
Power Requirements:
9 V alkaline battery, installed non-functional, user replaceable.
Ranges:
J-type: -328 to 1400°F (-200 to 760°C); K-type: -328 to 2498°F (-200 to 1370°C); T-type: -328 to 734°F (-200 to 390°C).
Accuracy:
+/-0.13% reading + 1.4°F +.006°/°F below 1000°F.
Temperature Limits:
32 to 122°F (0 to 50°C).
Humidity Limits (Non-Condensing):
0 to 85% relative humidity.
Display:
Triple LCD display.
Resolution:
0.1°C up to 500°C.
Weight:
23.6 oz.
Agency Approval:
CE.Dwyer 472A数字温度计
