Fluke 3125 Food Warmer User Manual


 
3 Specifications and Environmental
Conditions
3.1 Specifications
Temperature Range 35°C to 400°C (95°F to 752°F)
Display Accuracy ±0.5°C to 200°C
±1.0°C to 400°C
Stability ±0.2°C to 300°C
±0.3°C to 400°C
Resolution 0.01°
Uniformity ±0.3°C at 100°C
±0.6°C at 200°C
±0.9°C at 300°C
±1.4°C at 400°C
Heating Time
25
°
C to 400
°
C: 22 minutes
Cooling Time
400
°
C to 100
°
C: 65 minutes
Stabilization Time 8 minutes
Controller Model 2200 Microprocessor based with RS-232 serial port
Readout °C or °F switchable
Sensor
RTD, 100
Ω
Heater 325 Watt, solid state controlled
Surface Plate 6061 aluminum; top surface machine finished to 0.000032" (0.0008 mm), 3.8" (96
mm) diameter accessible
Power 115 VAC (±10%), 2.8 A or 230 VAC (±10%), 1.4 A, specify, 50/60 Hz, 325 W
Weight 7 lb. (3.2 kg) with 2200 Controller
NIST-Traceable
Calibration
Data at 50°C, 120°C, 190°C, 260°C, 330°C, and 400°C
Safety OVERVOLTAGE (Installation) CATEGORY II, Pollution Degree 2 per IEC1010-1
3.2 Environmental Conditions
Although the instrument has been designed for optimum durability and trou
-
ble-free operation, it must be handled with care. The instrument should not be
operated in an excessively dusty or dirty environment. The instrument operates
safely under the following conditions:
temperature range: 5-40°C (41-104°F)
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