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Fluke Calibration 4181-156
Catalog #: 3109557
Precision Infrared Calibrator, 152 MM (6IN), 35 TO 500C,115V
- Overview
- Specifications
- Summary
- Cases
- Accessories
Product Highlights
- Calibrated radiometrically for meaningful, consistent results.
- Accredited calibration included
- Accurate, reliable performance from –15 °C to 500 °C
- Large 152 mm (6 in) target captures peripheral vision of IR thermometer for more accurate measurements
- Light weight and convenient handle make it easy to transport
- Intuitive, easy-to-read display that indicates when temperature is stable.
- Reaches temperature set-point fast for efficient field operation
- Guaranteed accuracy specifications
- Radiometric calibration included for traceable best practice results
- Excellent stability and uniformity
Each Unit Includes
- 4181 IR Calibrator
- Report of Calibration (NVLAP Accredited)
- Power Cord
- User’s Guide
- Getting Started Guide
- Documentation CD
- Target Cover
- Serial Cable
| Specifications |
| |
4180 |
4181 |
| Temperature range (@ 23 °C ambient, 0.95 emissivity) |
–15 °C to 120 °C |
35 °C to 500 °C |
| Display accuracy1 |
± 0.40 °C at –15 °C
± 0.40 °C at 0 °C
± 0.50 °C at 50 °C
± 0.50 °C at 100 °C
± 0.55 °C at 120 °C |
± 0.35 °C at 35 °C
± 0.50 °C at 100 °C
± 0.70 °C at 200 °C
± 1.20 °C at 350 °C
± 1.60 °C at 500 °C |
| Stability |
± 0.10 °C at –15 °C
± 0.05 °C at 0 °C
± 0.10 °C at 120 °C |
± 0.05 °C at 35 °C
± 0.20 °C at 200 °C
± 0.40 °C at 500 °C |
| Uniformity (5.0 in dia of center of target)2 |
± 0.15 °C at –15 °C
± 0.10 °C at 0 °C
± 0.25 °C at 120 °C |
± 0.10 °C at 35 °C
± 0.50 °C at 250 °C
± 1.00 °C at 500 °C |
| Uniformity (2.0 in dia of center of target)2 |
± 0.10 °C at -15 °C
± 0.10 °C at 0 °C
± 0.20 °C at 120 °C |
± 0.10 °C at 35 °C
± 0.25 °C at 250 °C
± 0.50 °C at 500 °C |
| Heating time |
15 min: –15 °C to 120 °C
14 min: 23 °C to 120 °C |
20 min: 35 °C to 500 °C |
| Cooling time |
15 min: 120 °C to 23 °C
20 min: 23 °C to –15 °C |
100 min: 500 °C to 35 °C
40 min: 500 °C to 100 °C |
| Stabilization time |
10 minutes |
| Nominal emissivity3 |
0.95 |
| Thermometer emissivity compensation |
0.9 to 1.0 |
| Target diameter |
0152.4 mm (6 in) |
| Computer interface |
RS-232 |
| Power |
15 V ac (± 10%), 6.3 A,
50/60 Hz, 630 W
230 V ac (± 10%), 3.15 A,
50/60 Hz, 630 W |
115 V ac (± 10%), 10 A,
50/60 Hz, 1000 W
230 V ac (± 10%), 5 A,
50/60 Hz, 1000 W |
| Fuse(s) |
115 V ac 6.3 A, 250 V, slow blow
230 V ac 3.15 A, 250 V, T |
115 V ac 10 A, 250 V, fast blow
230 V ac 5 A, 250 V, F |
| Size (HxWxD) |
356 mm x 241 mm x 216 mm
(14 in x 9.5 in x 8.5 in) |
356 mm x 241 mm x 216 mm
(14 in x 9.5 in x 8.5 in) |
| Weight |
9.1 kg (20 lb) |
9.5 kg (21 lb) |
| Safety |
EN 61010-1:2001, CAN/CSA C22.2 No. 61010.1-04 |
1For 8 µm to 14 µm spectral band thermometers with emissivity set between 0.9 and 1.0
2The uniformity specification refers to how IR thermometers with different spot sizes both focused at the center of the targer will measure the same temperature.
3The target has a nominal emissivity of 0.95, however it is radiometrically calibrated to minimize emissivity related uncertainties. |
| Style (Infrared Calibrators) |
Bench Top |
| Max Temperature |
500 C |
| Accuracy |
± 0.35 °C at 35 °C
± 0.50 °C at 100 °C
± 0.70 °C at 200 °C
± 1.20 °C at 350 °C
± 1.60 °C at 500 °C |
| Stability |
See note |
| Stabilization Time |
10 MIN |
| Digital Display (Infrared Calibrators) |
Yes |
| RTD Reference Temperature |
Yes |
| Fixed Emissivity |
Yes |
| Spot Diameter |
6 IN (25.40 MM) |
| Heating Time |
20 MIN |
| Cooling Time |
100 MIN |
| Programmable |
Yes |
| Unique Features |
Rapid heating and cooling
RS-232 interface capability
Temperature scan rate control
Eight set-point memory
Adjustable readout in °C or °F
Adjustable Emissivity |
| Warranty |
1 YEARS |
| Calibration Included |
Factory Calibration |
| Power Supply Voltage |
120V/220V Universal |
| Safety Approval |
CSA |
| Data Logging |
No |
| Interfaces I/O |
Analog Output, IR, RS-232, Analog Input |
| Product Weight |
21 LBS |
| Product Height |
14 IN |
| Product Length |
8.5 IN |
| Product Width |
9.5 IN |
| Shipping Weight |
26.5 LBS |
| Country of Origin |
United States |
| Shipping Height |
18.9 IN |
| Shipping Length |
18.9 IN |
| Shipping Width |
18.9 IN |
| UPC |
095969441124 |
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