Holding laboratory-grade stability and uniformity in a portable well, this reference dry well calibrator spans 33 to 700°C, displays within ±0.20°C to 425°C and ±0.25°C at 660°C, and reaches 700°C in 25 minutes. Insert B sets the hole pattern in the well. Process electronics read a reference probe and two devices under test, drive HART transmitters and log results as found and as left.
Holding laboratory-grade stability and uniformity in a portable well, this reference dry well calibrator spans 33 to 700°C, displays within ±0.20°C to 425°C and ±0.25°C at 660°C, and reaches 700°C in 25 minutes. Insert B sets the hole pattern in the well. Process electronics read a reference probe and two devices under test, drive HART transmitters and log results as found and as left.
Features
Applications
| Temperature Performance | |
| Temperature Range at 23°C | 33 to 700°C |
| Display Accuracy | ±0.20°C at 33°C, ±0.20°C at 425°C, ±0.25°C at 660°C |
| Stability | ±0.010°C at 100°C, ±0.020°C at 425°C, ±0.030°C at 700°C |
| Axial Uniformity at 60 mm (2.4") | ±0.10°C at 100°C, ±0.25°C at 425°C, ±0.40°C at 700°C |
| Axial Uniformity at 80 mm (3.15") | ±0.15°C at 100°C, ±0.30°C at 425°C, ±0.60°C at 700°C |
| Radial Uniformity | ±0.025°C at 100°C, ±0.040°C at 425°C, ±0.060°C at 700°C |
| Loading Effect | ±0.02°C at 100°C, ±0.05°C at 425°C, ±0.15°C at 700°C display sensor |
| Hysteresis | 0.07°C (display sensor) |
| Resolution | 0.001°C |
| Temperature Units | °C, °F and K |
| Heating Time | 25 minutes from 23 to 700°C |
| Cooling Time | 30 minutes from 700 to 100°C, 15 minutes from 100 to 50°C |
| Typical Time to Stability | 10 minutes |
| Well and Insert | |
| Immersion Depth | 7.60" (193 mm) |
| Insert Outside Diameter | 1.21" (30.8 mm) |
| Insert Supplied | ADT110-878-H-INSERT-B |
| Process Calibrator | |
| Reference Probe Input | 6-pin Lemo smart connector, 4-wire PRT |
| Reference Readout Accuracy | ±0.009°C at -40°C, ±0.017°C at 155°C, ±0.030°C at 420°C, ±0.042°C at 660°C |
| Reference Resistance Range | 0 to 400 Ω |
| Reference Resistance Accuracy | ±0.002 Ω from 0 to 50 Ω, ±40 ppm of reading from 50 to 400 Ω |
| Reference Characterizations | ITS-90, CVD, IEC-751, resistance |
| RTD Channels | 2, each accepting 2, 3 or 4-wire RTDs |
| RTD Measurement Accuracy | ±0.002 Ω from 0 to 25 Ω, ±0.008% of reading from 25 Ω to 4 kΩ |
| RTD Characterizations | PT10, PT25, PT50, PT100, PT200, PT500, PT1000, CU10, CU50, CU100, NI100, NI120 |
| Thermocouple Channels | 2, mini TC terminals accepting S, R, K, B, N, E, J, T, C, D, G, L and U |
| Thermocouple Accuracy, Type K | ±0.13°C at 0°C, ±0.16°C at 155°C, ±0.19°C at 350°C, ±0.25°C at 660°C |
| Thermocouple Range | -75 to 75 mV |
| Thermocouple Voltage Accuracy | 0.02% of reading + 5 µV |
| Internal Cold Junction Accuracy | ±0.35°C from 0 to 50°C ambient |
| Current Range | -30 to 30 mA |
| Current Accuracy | 0.02% of reading + 2 µA |
| Voltage Ranges | -12 to 12 V and -30 to 30 V |
| Voltage Accuracy | ±0.02% of reading + 2 mV |
| Switch Test | Mechanical or electrical |
| Loop Power Output | 24 V ±10%, 60 mA maximum |
| HART Communication | Read, configure and calibrate HART devices |
| Documentation | Up to 1000 tasks storing 10 results each, with as-found and as-left data |
| General | |
| Display | 6.5" (165 mm) color touch screen |
| Communication | USB-A, USB-B, RJ45, Wi-Fi, Bluetooth |
| Dimensions | 6.69 x 13.58 x 13.0" (170 x 345 x 330 mm) |
| Weight | 21.4 lb (9.7 kg) |
| Power Requirements | 90 to 254 V AC, 45 to 65 Hz, 1400 W |
| Environmental Conditions | 8 to 38°C for guaranteed accuracy, 0 to 50°C operating, 0% to 90% RH non-condensing, to 3000 m |
| Storage Conditions | -20 to 60°C |
| Mechanical Testing | Vibration 2 g (10 to 500 Hz) for 30 minutes on 2 sides; impact 4 g three times; drop test 19.6" (500 mm) |
| Temperature Performance | |
| Temperature Range at 23°C | 33 to 700°C |
| Display Accuracy | ±0.20°C at 33°C, ±0.20°C at 425°C, ±0.25°C at 660°C |
| Stability | ±0.010°C at 100°C, ±0.020°C at 425°C, ±0.030°C at 700°C |
| Axial Uniformity at 60 mm (2.4") | ±0.10°C at 100°C, ±0.25°C at 425°C, ±0.40°C at 700°C |
| Axial Uniformity at 80 mm (3.15") | ±0.15°C at 100°C, ±0.30°C at 425°C, ±0.60°C at 700°C |
| Radial Uniformity | ±0.025°C at 100°C, ±0.040°C at 425°C, ±0.060°C at 700°C |
| Loading Effect | ±0.02°C at 100°C, ±0.05°C at 425°C, ±0.15°C at 700°C display sensor |
| Hysteresis | 0.07°C (display sensor) |
| Resolution | 0.001°C |
| Temperature Units | °C, °F and K |
| Heating Time | 25 minutes from 23 to 700°C |
| Cooling Time | 30 minutes from 700 to 100°C, 15 minutes from 100 to 50°C |
| Typical Time to Stability | 10 minutes |
| Well and Insert | |
| Immersion Depth | 7.60" (193 mm) |
| Insert Outside Diameter | 1.21" (30.8 mm) |
| Insert Supplied | ADT110-878-H-INSERT-B |
| Process Calibrator | |
| Reference Probe Input | 6-pin Lemo smart connector, 4-wire PRT |
| Reference Readout Accuracy | ±0.009°C at -40°C, ±0.017°C at 155°C, ±0.030°C at 420°C, ±0.042°C at 660°C |
| Reference Resistance Range | 0 to 400 Ω |
| Reference Resistance Accuracy | ±0.002 Ω from 0 to 50 Ω, ±40 ppm of reading from 50 to 400 Ω |
| Reference Characterizations | ITS-90, CVD, IEC-751, resistance |
| RTD Channels | 2, each accepting 2, 3 or 4-wire RTDs |
| RTD Measurement Accuracy | ±0.002 Ω from 0 to 25 Ω, ±0.008% of reading from 25 Ω to 4 kΩ |
| RTD Characterizations | PT10, PT25, PT50, PT100, PT200, PT500, PT1000, CU10, CU50, CU100, NI100, NI120 |
| Thermocouple Channels | 2, mini TC terminals accepting S, R, K, B, N, E, J, T, C, D, G, L and U |
| Thermocouple Accuracy, Type K | ±0.13°C at 0°C, ±0.16°C at 155°C, ±0.19°C at 350°C, ±0.25°C at 660°C |
| Thermocouple Range | -75 to 75 mV |
| Thermocouple Voltage Accuracy | 0.02% of reading + 5 µV |
| Internal Cold Junction Accuracy | ±0.35°C from 0 to 50°C ambient |
| Current Range | -30 to 30 mA |
| Current Accuracy | 0.02% of reading + 2 µA |
| Voltage Ranges | -12 to 12 V and -30 to 30 V |
| Voltage Accuracy | ±0.02% of reading + 2 mV |
| Switch Test | Mechanical or electrical |
| Loop Power Output | 24 V ±10%, 60 mA maximum |
| HART Communication | Read, configure and calibrate HART devices |
| Documentation | Up to 1000 tasks storing 10 results each, with as-found and as-left data |
| General | |
| Display | 6.5" (165 mm) color touch screen |
| Communication | USB-A, USB-B, RJ45, Wi-Fi, Bluetooth |
| Dimensions | 6.69 x 13.58 x 13.0" (170 x 345 x 330 mm) |
| Weight | 21.4 lb (9.7 kg) |
| Power Requirements | 90 to 254 V AC, 45 to 65 Hz, 1400 W |
| Environmental Conditions | 8 to 38°C for guaranteed accuracy, 0 to 50°C operating, 0% to 90% RH non-condensing, to 3000 m |
| Storage Conditions | -20 to 60°C |
| Mechanical Testing | Vibration 2 g (10 to 500 Hz) for 30 minutes on 2 sides; impact 4 g three times; drop test 19.6" (500 mm) |