- Dual Display. The upper display is used for the measurement of volts, current, and pressure. The lower display can be used to measure volts, current, pressure, resistance temperature detectors (RTD’s), thermcouples (TC’s), frequency, resistance, and to source pulse trains.
- A thermocouple (TC) input/output terminal with automatic reference-junction temperature compensation
- Setpoint in each range for quickly increasing/decreasing output
- Complete serial interface for remote control
- Isolated read back for transmitter calibrations
- Documenting capability for up to 50 tags
A simple easy-to-use software package is included that allows the user to build a database of all assets that need calibration and download work orders to the calibrator. You will not find a more cost effective documeting solution on the market.
Features :
- Mulitfunction Documenting
- Dual Display
- Isolated Readback Circuit
- ClearbriteTM Graphic Display
- Auto Stepping
- Auto Ramping
- RS-232 Serial Interface
- NIST Calibration Certificate
- Rubber Boot
- Martel 3-Key User Interface
- Scroll/Step Output
- Numeric Input
- AC Charger/Adapter Option
Specifications (All specifications apply at 23 °C ± 5°C unless otherwise stated. Outside this range add ±0.005% of reading/°C. Accuracy is % of reading ± floor spec.)
DC Voltage & Current Measure/Source
| Note: | optional 50 mA range available | |||||
|---|---|---|---|---|---|---|
| DC Voltage Upper Isolated Measurement | DC Voltage Lower Non-Isolated Measure | DC Voltage Lower Non-Isolated Source | DC Current Upper Isolated | DC Current Lower Isolated Measurement | DC Current Lower Isolated Source | |
| Range | 0.000V - 30.000V | 0.000V - 20.000V | 0.000V - 20.000V | 0.000 mA - 24.000 mA | 0.000 mA - 24.000 mA | 0.000 mA - 24.000 mA |
| Accuracy | 0.01% ± 2 mV | 0.01% ± 2 mV | 0.01% ± 2 mV | 0.01% ± 2 uA | 0.01% ± 2 uA | 0.01% ± 2 uA |
Frequency Measure/Source
| Frequency Measurement | Frequency Source | Frequency Measurement | Frequency Source | Frequency Measurement | Frequency Source | |
| Range | 2.0 CPM - 600.0 CPM | 2.0 CPM - 600.0 CPM | 1.0 Hz - 1000.0 Hz | 1.0 Hz - 1000.0 Hz | 1.00 kHz - 10.00 kHz | 1.00 kHz - 10.00 kHz |
| Accuracy | 0.05% ± 0.1 CPM | 0.05% | 0.05% ± 0.1 Hz | 0.05% | 0.05% ± 0.01 kHz | 0.05% |
Resistance Measure
| Resistance Ohms Low | Resistance Ohms High | |
| Range | 0.00Ω - 400.0Ω | 401.0Ω - 4000.0Ω |
| Accuracy | 0.015% ± 0.03Ω | 0.015% ± 0.3Ω |
Resistance Source (Autoranging)
| Ohms Source Low Excitation Current 0.1 -0.5 mA |
Ohms Source Low Excitation Current 0.5 - 3 mA |
Ohms Source High Excitation Current 0.05 - 0.8 mA |
Ohms Source High Excitation Current 0.05 - 0.4 mA |
|
| Range | 5.0Ω - 400.00Ω | 5.0Ω - 400.00Ω | 401.0Ω - 1500Ω | 1500Ω - 4000Ω |
| Accuracy | 0.015% ± 0.1Ω | 0.015% ± 0.03Ω | 0.015% ± 0.3Ω | 0.015% ± 0.3Ω |
RTD Measure/Source
| Accuracy statements are based on 4W connections | ||
|---|---|---|
| RTD Type | Range (°C) | Accuracy (°C) |
| PT385, 10Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 630.0 - 800.0 |
0.76 0.78 0.83 0.92 0.98 1.05 1.16 |
| PT385, 50Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 630.0 - 800.0 |
0.16 0.23 0.23 0.23 0.27 0.30 0.36 |
| PT385, 100Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 630.0 - 800.0 |
0.08 0.13 0.14 0.15 0.18 0.21 0.26 |
| PT3926, 100Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 |
0.07 0.10 0.11 0.13 0.17 0.19 |
| PT3916, 100Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 260.0 260.0 - 300.0 300.0 - 400.0 400.0 - 630.0 |
0.07 0.10 0.11 0.13 0.17 0.19 |
| PT385, 200Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 |
0.35 0.40 0.42 0.45 0.45 0.52 0.53 |
| PT385, 500Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 |
0.15 0.18 0.19 0.21 0.25 0.26 0.29 |
| PT385, 1000Ω | -200.0 - -80.0 -80.0 - 0.0 0.0 - 100.0 100.0 - 300.0 300.0 - 400.0 400.0 - 630.0 |
0.10 0.12 0.14 0.14 0.17 0.19 0.22 |
| NI120 | -80.0 - 260.0 | 0.6 |
| Cu10 | -100.0 - 260.0 | 0.77 |
| Cu50 | -180.0 - 200.0 | 0.16 |
| CU100 | -180.0 - 200.0 | 0.08 |
| YSI400 | 15.0 - 50.0 | 0.8 |
MilliVolts Measure/Source
| Maximum current output in voltage ranges is 1mA with an output impedance of < 1Ω | ||
|---|---|---|
| Millivolts Measure | Millivolts Source | |
| Range | -10.000 mV - 75.000 mV | -10.000 mV - 75.000 mV |
| Accuracy | 0.015% ± 10 uV | 0.015% ± 10 uV |
TC Measure/Source
| TC Type | Range (°C) | Accuracy (°C) with CJC OFF |
Accuracy (°C) with CJC ON |
| J | -210.0 - 0.0 0.0 - 800.0 800.0 -1200.0 |
0.4 0.2 0.3 |
0.6 0.4 0.5 |
| K | -200.0 - 0.0 0.0 - 1000.0 1000.0 - 1372.0 |
0.6 0.3 0.5 |
0.8 0.5 0.7 |
| T | -250.0 - 0.0 0.0 - 400.0 |
0.6 0.2 |
0.8 0.4 |
| E | -250.0 - -100.0 -100.0 - 1000.0 |
0.6 0.2 |
0.8 0.4 |
| R | 0 - 1767 | 1.2 | 1.4 |
| S | 0 - 1767 | 1.2 | 1.4 |
| B | 600 - 800 800 - 1000 1000 - 1820 |
1.2 1.3 1.6 |
1 1.5 1.7 |
| C | 0 - 1000 1000 - 2316 |
0.6 2.3 |
0.8 2.5 |
| XK | -200.0 - 800.0 | 0.2 | 0.4 |
| BP | 0.0 - 800.0 800.0 - 2500.0 |
0.9 2.3 |
1.1 2.5 |
| L | -200.0 - 0.0 0.0 - 900.0 |
0.3 0.2 |
0.5 0.4 |
| U | -200.0 - 0.0 | 0.3 | 0.7 |
| N | 0.0 - 600.0 -200.0 - 0.0 0.0 -1300.0 |
0.3 0.8 0.4 |
0.5 1.0 0.6 |