How Can We Help You?
Questions?

Toll Free: (877) 571-7901

Local: (732) 728-2590

[email protected]

Fluke Additel 875-660-A-110V vs Fluke 9144-A-156

What is the difference between the Additel 875-660-A-110V and Fluke 9144-A-156?

Top Features

Additel 875-660-A-110V
Temperature Range at 23℃ 33°C to 660°C
Display Accuracy ±0.3°C at 33°C
±0.3°C at 420°C
±0.5°C at 660°C
Stability ±0.02°C at 33°C
±0.03°C at 50°C
±0.04°C at 420°C
±0.04°C at 660°C
Axial Uniformity at 60 mm (2.4 in) ±0.05°C at 33°C
±0.3°C at 420°C
±0.5°C at 660°C
Radial Uniformity ±0.02°C at 33°C
±0.05°C at 420°C
±0.1°C at 660°C
Loading Effect ±0.15°C (Display Sensor)
±0.025°C (External Sensor)
Hysteresis 0.1°C
Operating/Environmental Conditions​ 8°C to 38°C guaranteed accuracy
0°C to 50°C, 0% to 90% RH non-condensing, 3000 M altitude for normal operation
Immersion Depth​ 150 mm (5.9 in)
Insert OD 24.8 mm (0.98 in)
Heating Time​ 15 min: 33°C to 660°C
Cooling Time 23 min: 660°C to 100°C
12 min: 100°C to 50°C
12 min: 50°C to 33°C
Resolution 0.01°C
Units °C, °F, and K
Display​ 6.5 in (165 mm) color touch screen
Size (H x W x D)​ 320 x 170 x 330 mm (12.6 x 6.7 x 13.0 in)
Weight 8.2 kg (18.1 lbs)
Power Requirements​ 90-254 VAC, 45-65 Hz, 1200 W
Communication​ USB A, USB B, RJ45, WiFi, Bluetooth
Learn More
Fluke 9144-A-156
Temperature Range at 23℃ 50°C to 660°C
Display Accuracy ±0.35°C at 50°C
±0.35°C at 420°C
±0.5°C at 660°C
Stability ±0.03°C at 50°C
±0.04°C at 420°C
±0.05°C at 660°C
Axial Uniformity at 60 mm (2.4 in) ±0.1°C at 50°C
±0.6°C at 420°C
±0.8°C at 660°C
Radial Uniformity ±0.02°C at 50°C
±0.05°C at 420°C
±0.1°C at 660°C
Loading Effect 
(with a 6.35 mm reference probe and three 6.35 mm probes)		 ±0.015°C at 50°C
±0.025°C at 420°C 
±0.035°C at 660°C
Hysteresis 0.1°C
Operating/Environmental Conditions​ 13°C to 33°C guaranteed accuracy
0°C to 50°C, 0% to 90% RH (non-condensing)
Immersion Depth​ 150 mm (5.9 in)
Insert OD 24.4 mm (0.96 in)
Heating Time​ 15 min: 50°C to 660°C
Cooling Time 25 min: 660°C to 100°C
35 min: 660°C to 50°C
Resolution 0.01°C
Units °C or °F user-selectable
Display​ LCD
Size (H x W x D)​ 290 x 185 x 295 mm (11.4 x 7.3 x 11.6 in)
Weight 7.7 kg (17 lb)
Power Requirements​ 100 V to 115 V (±10%), 50/60 Hz, 1400 W
Communication​ RS-232 interface
Learn More

Comparison Summary

The Additel 875-660-A-110V and Fluke 9144-A-156 are fast and portable high temperature dry well calibrators with metrology-level performance in stability, uniformity, accuracy and loading effect. Differences in cosmetic appearance, communication interface, and the temperature ranges at 23° C of these dry well calibrators are some of the major points that set them apart - the Additel 875-660-A-110V offers a wider temperature range of 33 °C to 660 °C whereas the temperature on the Fluke 9144-A-156 ranges from 50 °C to 660 °C. 

The Additel 875-660-A-110V comes with a 6.5 inch color touch screen display, dual zone control, and self calibration feature. The self calibration feature allows the user to run an automated calibration of the internal control sensor using their external reference. With literally a few selections, the calibration will run automatically - giving you a fresh, traceable calibration of the control sensor which will improve its accuracy. The display accuracy ranges from ±0.3 °C  at 33 °C to ±0.5 °C at 660 °C. It takes 15 minutes to heat from 33 °C to 660 °C and 23 minutes to cool from 660 °C to 100 °C, 12 minutes to cool from 100 °C to 50 °C, and 12 minutes to cool from 50 °C to 33 °C. It communicates using USB Type A & B, RJ45, WiFi, and Bluetooth interface.

The Fluke 9144-A-156 dry well, or "Metrology Well" as it is known, comes with an LCD display, dual zone control, and an IEC-17025 NVLAP-accredited calibration certificate, which is backed by a robust uncertainty analysis that considers temperature gradients, loading effects, and hysteresis. Each calibration is backed with a 4:1 test uncertainty ratio. The display accuracy ranges from ± 0.35 °C at 50 °C to ± 0.5 °C at ± 660 °C. It takes 15 minutes to heat from 50 °C to 660 °C and 25 minutes to cool from 660 °C to 100 °C and 35 minutes to cool from 660 °C to 50 °C. It communicates using RS-232 and 9930 interface-it control software.

Want to know more? Check out the tables below or give us a call at 877-571-7901. We’re happy to answer any questions you may have.

ModelFluke 9144-A-156Additel ADT875-660-A-110V
ProductDRY-WELL, HIGH-TEMP FIELD, W/9144-INSA, 115VDry Well Calibrator, 33 Degrees C to 660 Degrees C, Insert A, 110V
Rating(0)(0)
Price
In Stock

Calibration Baths

TypeDryDry
Min Temp (Calibration Baths)50 C33 C
Max Temp (Calibration Baths)660 C660 C
Accuracy (Calibration Baths)0.35 C 0.3 C 
Voltage (Calibration Baths)115 / 220 VAC, 115 VAC, 220 VAC
Special Features (Calibration Baths)Inserts Available (Dry Baths), PC Software, Programmable TestsBuilt in Readout for Probe, Inserts Available (Dry Baths), PC Software, Reference Temperature Probe 

Test Equipment General Attributes

Warranty1 YEARS
Safety ApprovalCE
Interfaces I/O RS-232 Bluetooth, Wifi, USB
StorageInternal Memory
IP RatingIP20
Load More
X