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Additel ADT875-155-A-110V
Catalog #: ADT875-155-A-110V
Dry Well Calibrator
Product Highlights
- Temperature range from -40°C to 155°C
- Portable,rugged,and quick to temperature
- Metrology-level performance in stability, uniformity,accuracy and loading effect
- Dual-zone control
- Process calibrator option provides a multi-channel readout for a reference thermometer,RTDs and TCs,task documentation, and HART Communication
- Color touch screen display
- Choose your own range option
- Set point control by reference
- Self-calibration feature
- ISO 17025-accredited calibration w/data included
Each Unit Includes
- ADT875-155-A-110V dry well calibrator
- Power Adapter
- USB Cable
- Insert removal tool
- Certificate of calibration
- CD Manual
| Specification |
875-155 |
875-350 |
875-660 |
| Temperature Range at 23℃ |
-40°C to 155°C |
33°C to 350°C |
33°C to 660°C |
| Display Accuracy |
±0.18°C at Full Range |
±0.2°C at Full Range |
±0.3°C at 33°C |
| ±0.3°C at 420°C |
| ±0.5°C at 660°C |
| Stability (30 min) |
±0.01°C at Full Range |
±0.02°C at Full Range |
±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) |
±0.07°C at Full Range |
±0.04°C at 33°C |
±0.05°C at 33°C |
| ±0.1°C at 200°C |
±0.3°C at 420°C |
| ±0.2°C at 350°C |
±0.5°C at 660°C |
| Radial Uniformity |
±0.01°C at Full Range |
±0.01°C at 33°C |
±0.02°C at 33°C |
| ±0.015°C at 200°C |
±0.05°C at 420°C |
| ±0.02°C at 350°C |
±0.1°C at 660°C |
| Loading Effect |
±0.1°C (Display Sensor) |
±0.15°C (Display Sensor) |
±0.15°C (Display Sensor) |
| ±0.02°C (External Sensor) |
±0.015°C (External Sensor) |
±0.025°C (External Sensor) |
| Hysteresis (Display Sensor) |
0.025°C |
0.03°C |
0.1°C |
| 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 |
| Storage Conditions |
-20°C to 60°C |
| IP Rating |
IP20 |
| Immersion Depth |
150 mm (5.9 in) |
| Insert OD |
25.8 mm (1.02 in) |
24.8 mm (0.98 in) |
| Heating Time |
13 min: -40°C to 155°C |
5 min: 33°C to 350°C |
15 min: 33°C to 660°C |
| 5 min: -40°C to 23°C |
| 8 min: 23°C to 155°C |
| Cooling Time |
28 min: 155°C to -40°C |
15 min: 350°C to 100°C |
23 min: 660°C to 100°C |
| 8 min: 155°C to 23°C |
10 min: 100°C to 50°C |
12 min: 100°C to 50°C |
| 20 min: 23°C to -40°C |
10 min: 50°C to 33°C |
12 min: 50°C to 33°C |
| Typical Time to Stability |
10 min |
| 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 |
9.9 kg (21.8 lbs) |
8.2 kg (18.1 lbs) |
| Power Requirements |
90-254 VAC, 45-65 Hz, 580 W |
90-254 VAC, 45-65 Hz, 1200 W |
| Mechanical Testing |
Vibration: 2 g (10-500 Hz), 30 min for 2 sides |
| Impact: 4 g three times |
| Drop test: 500 mm (19.6 in) |
| Communication |
USB A, USB B, RJ45, WiFi, Bluetooth |
| Localization |
English, Chinese, Japanese, Russian, German, French, Italian, and Spanish |
| Warranty |
1 year |
| Description |
Specifications |
| Readout Accuracy for 100 ohm PRT (Probe Accuracy Not Included) |
±0.009°C at -40°C |
| ±0.010°C at 0°C |
| ±0.012°C at 50°C |
| ±0.017°C at 155°C |
| ±0.019°C at 200°C |
| ±0.026°C at 350°C |
| ±0.030°C at 420°C |
| ±0.042°C at 660°C |
| Readout Resolution |
1 mΩ |
| Reference Resistance Range |
0 Ω to 400 Ω |
| Reference Resistance Accuracy |
0 Ω to 50 Ω: 0.002 Ω |
| 50 Ω to 400 Ω: 0.004% RD |
| Reference Characterizations |
ITS-90, CVD, IEC-751, Resistance |
| Reference Measurement Capability |
4-wire PRT |
| Reference Probe Connection |
6-pin lemo smart connector |
| RTD Channels |
2 |
| RTD Measurement Accuracy (excl sensor) Compliance |
0 Ω to 25 Ω: 0.002 Ω |
| 25 Ω to 400 Ω: 0.008% RD |
| 400 Ω to 4K Ω: 0.004% RD |
| RTD Measurement Resolution |
0 Ω to 400 Ω: 1 mΩ |
| 400 Ω to 4K Ω: 0.01 Ω |
| RTD Measurement Resistance Range |
0 Ω to 4K Ω |
| RTD Characterizations |
PT10, PT25, PT50, PT100, PT200, PT500, PT1000, CU10, CU50, CU100, NI100, NI120 |
| RTD Connection |
Four 4 mm input jacks |
| RTD Channels |
2 channels. Both accept 2, 3, or 4-wire RTDs |
| TC Channel |
2 |
| TC Measurement Channels |
Mini TC terminals: Accepting S, R, K, B, N, E, J, T, C, D, G, L, and U |
| TC Measurement Accuracy (excl sensor) |
Type K: ±0.13°C at 0°C ±0.15°C at 155°C ±0.18°C at 350°C ±0.24°C at 660°C |
| TC Range |
–100 mV to 100 mV |
| TC Resolution |
0.001 mV, Input Impedance<1 MΩ |
| TC Voltage Accuracy |
0.02% RD + 5 µV |
| Internal CJC Accuracy |
±0.35°C (ambient from 0 °C to 50 °C) |
| Current Range |
–30 mA to 30 mA |
| Current Accuracy |
0.02% RD + 2 µA |
| Current Resolution |
0.001 mA, Input Impedance: < 10Ω |
| Voltage Range |
–30 V to 30 V |
| Voltage Accuracy |
±0.02% RD + 2 mV |
| Voltage Resolution |
0.001V; Input impedance: < 1MΩ |
| Switch Test |
Mechanical or Electrical |
| DC 24V Output |
24 V ±1 V, MAX60 mA |
| Hart Communication |
Optional (ADT875PC Model) |
| Documentation |
Up to 1,000 tasks which store up to 10 results each containing as found and as left data. Snap shot feature allows for screen captures. Records auto step and ramp functions. |
| Temperature Coefficient 0℃ to 8℃ and 38℃ to 50℃ |
ADT875(PC)-155: ±0.005 °C/°C |
| ADT875(PC)-350/660: ±0.01 °C/°C |
| Ref Readout: ±1 ppm FS/°C |
| RTD Readouts: ±2 ppm FS/°C |
| TC Readouts: ±5 ppm FS/°C |
| Current: ±10 ppm FS/°C |
| Voltage: ±10 ppm FS/°C |
| TC Type |
Temperature (°C) |
Error (°C)[1] |
TC Type |
Temperature (°C) |
Error (°C)[1] |
| B |
250 |
±2 |
L |
-40 |
±0.1 |
| 350 |
±1.44 |
0 |
±0.1 |
| 660 |
±0.84 |
155 |
±0.12 |
| C |
0 |
±0.38 |
350 |
±0.16 |
| 155 |
±0.34 |
660 |
±0.21 |
| 350 |
±0.33 |
N |
-40 |
±0.2 |
| 660 |
±0.38 |
0 |
±0.2 |
| D |
0 |
±0.52 |
155 |
±0.19 |
| 155 |
±0.37 |
350 |
±0.2 |
| 350 |
±0.33 |
660 |
±0.24 |
| 660 |
±0.36 |
R |
-40 |
±1.23 |
| E |
-40 |
±0.09 |
0 |
±0.95 |
| 0 |
±0.09 |
155 |
±0.63 |
| 155 |
±0.1 |
350 |
±0.56 |
| 350 |
±0.13 |
660 |
±0.54 |
| 660 |
±0.19 |
S |
-40 |
±1.16 |
| G |
0 |
±3.85 |
0 |
±0.93 |
| 155 |
±0.71 |
155 |
±0.65 |
| 350 |
±0.43 |
350 |
±0.6 |
| 660 |
±0.36 |
660 |
±0.6 |
| J |
-40 |
±0.1 |
T |
-40 |
±0.14 |
| 0 |
±0.1 |
0 |
±0.13 |
| 155 |
±0.12 |
155 |
±0.13 |
| 350 |
±0.16 |
350 |
±0.15 |
| 660 |
±0.21 |
400 |
±0.15 |
| K |
-40 |
±0.13 |
U |
-40 |
±0.14 |
| 0 |
±0.13 |
0 |
±0.13 |
| 155 |
±0.16 |
155 |
±0.13 |
| 350 |
±0.19 |
350 |
±0.14 |
| 660 |
±0.25 |
600 |
±0.17 |
| [1] Excluding cold junction compensation errors. |
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