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1. Introduction
The Wahl R10 compact infrared sensors are non-contact infrared temperature measurement sensors.
They are designed to measure the infrared radiation emitted from an object, and convert it to an
electrical signal. This signal can then be processed to determine the surface temperature of the
measured object. The R10 series are all fixed emissivity at 0.95 ±0.2. All models require a 7-24V DC
power supply @ 25mA current.
Standard supply includes a 5' (1.5m) shielded cable with an option for 10' (3m) cable. Two M18x1mm
mounting nuts are also provided. The 4-20mA output model requires only 2 wire connections while the
mV and t/c output models use 4 wire connections, 2 for power and 2 for output signal.
2. Model Definition
Model
Output
R10A
4-20mA
R10A10
R10J
Type J equivalent
R10J10
R10K
Type K equivalent
R10K10
R10V
mV output
R10V10
1
Note: r = "of reading"
3. Available Accessories
16151 - Surface Mount Bracket, 1 Axis, 18.25mm (0.7") Dia.
16153 – Surface Mount Bracket, 2 Axis, , 18.25mm (0.7") Dia.
16171 - Compact Air Purge Collar, M18x1 Threads, Outside Diameter 30mm (1.18")
16180 - Air/Water Cooling Jacket, 31.75mm (1.25") Diameter, 114.3mm (4.50") Long, with 2, 1/8" FNPT
Fittings.
4. Full Specifications
4.1. Measuring Specification – R10A, R10A10
Spectrum
8 – 14 μm
Optical
Accuracy
Repeatability
Response Time
Emissivity
Temperature Range
0° to 500°C
32° to 932°F
Temperature
>
50° to 500°C
Cable length
5 feet (1.5m)
10 feet (3.0m)
5 feet (1.5m)
10 feet (3.0m)
5 feet (1.5m)
10 feet (3.0m)
5 feet (1.5m)
10 feet (3.0m)
Accuracy
±1% of reading or ±2°C, whichever is greater
20 : 1
± 1% of reading or ±2°C, whichever is greater
± 1.0% of reading or ±1°C, whichever is greater
500 mS
0.95
1
Accuracy
±1%r or 2°C
Coming Soon
3
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