| Measurement Accuracy |
| Voltage DC |
Range /Resolution |
1 Year |
2 Years |
| 100.000 mV |
0.02% + 0.005 mV |
0.03% + 0.005 mV |
| 3.00000 V |
0.02% + 0.00005 V |
0.03% + 0.00005 V |
| 30.0000 V |
0.02% + 0.0005 V |
0.03% + 0.0005 V |
| 300.00 V |
0.05% + 0.05 V |
0.07% + 0.05 V |
| Voltage AC |
3.000 V (40 Hz to 500 Hz) / 0.001 V |
0.5% + 0.002 V |
1.0% + 0.004 V |
| 30.00 V (40 Hz to 500 Hz) / 0.01 V |
0.5% + 0.02 V |
1.0% + 0.04 V |
| 300.0 V (40 Hz to 500 Hz) / 0.1 V |
0.5% + 0.2 V |
1.0% + 0.2 V |
| Current DC |
30.000 mA |
0.01% + 5 uA |
0.015% + 7 uA |
| 110.00 mA |
0.01% + 20 uA |
0.015% + 30 uA |
| Resistance |
10.000 Ω |
0.05% + 50 mΩ |
0.07% + 70 mΩ |
| 100.00 Ω |
0.05% + 50 mΩ |
0.07% + 70 mΩ |
| 1.0000 kΩ |
0.05% + 500 mΩ |
0.07% + 0.5 Ω |
| 10.000 kΩ |
0.1% + 10 Ω |
0.15% + 15 Ω |
| Frequency |
1.00 to 110.00 Hz / 0.01 Hz |
|
0.05 Hz |
| 110.1 to 1100.0 Hz / 0.1 Hz |
|
0.5 Hz |
| 1.101 to 11.000 kHz / 0.001 kHz |
|
0.005 kHz |
| 11.01 to 50.00 kHz / 0.01 kHz |
|
0.05 kHz |
| Source Accuracy |
| |
|
1 Year |
2 Years |
| Voltage DC |
100.000 mV |
0.01% + 0.005 mV |
0.015% + 0.005 mV |
| 1.00000 V |
0.01% + 0.00005 V |
0.015% + 0.0005 V |
| 15.0000 V |
0.01% + 0.0005 V |
0.015% + 0.0005 V |
| Current DC |
22.000 mA (source) |
0.01% + 0.003 mA |
0.02% + 0.003 mA |
| Current sink (simulate) |
0.02% + 0.007 mA |
0.04% + 0.007 mA |
| Resistance |
10.000 Ω |
0.01% + 10 mΩ |
0.015% + 15 mΩ |
| 100.00 Ω |
0.01% + 20 mΩ |
0.015% + 30 mΩ |
| 1.0000 kΩ |
0.02% + 0.2 Ω |
0.03% + 0.3 Ω |
| 10.000 kΩ |
0.02% + 3 Ω |
0.03% + 5 Ω |
| Frequency |
0.1 to 10.99 Hz |
|
0.01 Hz |
| 0.01 to 10.99 Hz |
|
0.01 Hz |
| 11.00 to 109.99 Hz |
|
0.1 Hz |
| 110.0 to 1099.9 Hz |
|
0.1 Hz |
| 1.100 to 21.999 kHz |
|
0.002 kHz |
| 22.000 to 50.000 kHz |
|
0.005 kHz |
| Technical Data |
| Data log functions |
Measure functions |
Voltage, current, resistance, frequency, temperature, pressure |
| Reading rate |
1, 2, 5, 10, 20, 30, or 60 readings/minute |
| Maximum record length |
8000 readings (7980 for 30 or 60 readings/minute) |
| Ramp functions |
Source functions |
Voltage, current, resistance, frequency, temperature |
| Rate |
4 steps/second |
| Trip detect |
Continuity or voltage (continuity detection not available when sourcing current) |
| Loop power function |
Voltage |
Selectable, 26 V |
| Accuracy |
10%, 18 V minimum at 22 mA |
| Maximum current |
25 mA, short circuit protected |
| Maximum input voltage |
50 V DC |
| Step functions |
Source functions |
Voltage, current, resistance, frequency, temperature |
| Manual step |
Selectable step, change with arrow buttons |
| Autostep |
Fully programmable for function, start delay, stepvalue, time per step, repeat |
| Environmental Specifications |
| Operating temperature |
-10°C to +50°C |
| Storage temperature |
-20°C to +60°C |
| Dust/water resistance |
Meets IP52, IEC 529 |
| Operating altitude |
3000 m above mean sea level (9842 ft) |
| Safety Specifications |
| Agency approvals |
CAN/CSA C22.2 No 1010.1-92, ASNI/ISA S82.01-1994, UL3111, and EN610-1:1993 |
| Mechanical and General Specifications |
| Size |
136 x 245 x 63 mm (5.4 x 9.6 x 2.5 in) |
| Weight |
1.2 kg (2.7 lb) |
| Batteries |
Internal Battery Pack Li-ion: 7.2 V, 4400 mAh, 30 Wh |
| Battery life |
> 8 hours typical |
| Battery replacement |
Via snap-shut door without opening calibrator; no tools required |
| Side port connections |
Pressure module connector |
| USB Connector to interface to your PC |
| Connection for optional battery charger/eliminator |
| Data storage capacity |
1 week of calibration procedures results |
| 90 day specifications |
The standard specification interval for the 750 Series are 1 and 2 years. |
| Typical 90 day measurement and source accuracy can be estimated by dividing the one year "% of reading" or "% of output" specifications by 2. |
| Floor specifications, expressed as "% of full scale" or "counts" or "ohms" remain constant. |
| Temperature, Resistance Temperature Detectors |
| Degrees or % of reading - Type (α) |
Range °C |
Measure °C1 |
| 1 year |
2 year |
| 100 Ω Pt (385) |
-200 to 100
100 to 800 |
0.07°C
0.02% + 0.05°C |
0.14°C
0.04% + 0.10°C |
| 200 Ω Pt (385) |
-200 to 100
100 to 630 |
0.07°C
0.02% + 0.05°C |
0.14°C
0.04% + 0.10°C |
| 500 Ω Pt (385) |
-200 to 100
100 to 630 |
0.07°C
0.02% + 0.05°C |
0.14°C
0.04% + 0.10°C |
| 1000 Ω Pt (385) |
-200 to 100
100 to 630 |
0.07°C
0.02% + 0.05°C |
0.14°C
0.04% + 0.10°C |
| 100 Ω Pt (3916) |
-200 to 100
100 to 630 |
0.07°C
0.02% + 0.05°C |
0.14°C
0.04% + 0.10°C |
| 100 Ω Pt (3926) |
-200 to 100
100 to 630 |
0.08°C
0.02% + 0.06°C |
0.16°C
0.04% + 0.12°C |
| 10 Ω Cu (427) |
-100 to 260 |
0.2°C |
0.4°C |
| 120 Ω Ni (672) |
-80 to 260 |
0.1°C |
0.2°C |
| Source current |
Source °C |
Allowable current2 |
| 1 year |
2 year |
| 1 mA |
0.05°C
0.0125% + 0.04°C |
0.10°C
0.025% + 0.08°C |
0.1 mA to 10 mA |
| 500 μA |
0.06°C
0.017% + 0.05°C |
0.12°C
0.034% + 0.10°C |
0.1 mA to 1 mA |
| 250 μA |
0.06°C
0.017% + 0.05°C |
0.12°C
0.034% + 0.10°C |
0.1 mA to 1 mA |
| 150 μA |
0.06°C
0.017% + 0.05°C |
0.12°C
0.034% + 0.10°C |
0.1 mA to 1 mA |
| 1 mA |
0.05°C
0.0125% + 0.04°C |
0.10°C
0.025% + 0.08°C |
0.1 mA to 10 mA |
| 1 mA |
0.05°C
0.0125% + 0.04°C |
0.10°C
0.025% + 0.08°C |
0.1 mA to 10 mA |
| 3 mA |
0.2°C |
0.4°C |
0.1 mA to 10 mA |
| 1 mA |
0.04°C |
0.08°C |
0.1 mA to 10 mA |
1. For two and three-wire RTD measurements, add 0.4°C to the specifications.
2. Supports pulsed transmitters and PLCs with pulse times as short as 1 ms |
| Temperature, Thermocouples |
| Type |
Source °C |
Measure °C |
Source °C |
| 1 year |
2 years |
1 year |
2 years |
| E |
-250 to -200 |
1.3 |
2.0 |
0.6 |
0.9 |
| -200 to -100 |
0.5 |
0.8 |
0.3 |
0.4 |
| -100 to 600 |
0.3 |
0.4 |
0.3 |
0.4 |
| 600 to 1000 |
0.4 |
0.6 |
0.2 |
0.3 |
| N |
-200 to -100 |
1.0 |
1.5 |
0.6 |
0.9 |
| -100 to 900 |
0.5 |
0.8 |
0.5 |
0.8 |
| 900 to 1300 |
0.6 |
0.9 |
0.3 |
0.4 |
| J |
-210 to -100 |
0.6 |
0.9 |
0.3 |
0.4 |
| -100 to 800 |
0.3 |
0.4 |
0.2 |
0.3 |
| 800 to 1200 |
0.5 |
0.8 |
0.3 |
0.3 |
| K |
-200 to -100 |
0.7 |
1.0 |
0.4 |
0.6 |
| -100 to 400 |
0.3 |
0.4 |
0.3 |
0.4 |
| 400 to 1200 |
0.5 |
0.8 |
0.3 |
0.4 |
| 1200 to 1372 |
0.7 |
1.0 |
0.3 |
0.4 |
| T |
-250 to -200 |
1.7 |
2.5 |
0.9 |
1.4 |
| -200 to 0 |
0.6 |
0.9 |
0.4 |
0.6 |
| 0 to 400 |
0.3 |
0.4 |
0.3 |
0.4 |
| B |
600 to 800 |
1.3 |
2.0 |
1.0 |
1.5 |
| 800 to 1000 |
1.0 |
1.5 |
0.8 |
1.2 |
| 1000 to 1820 |
0.9 |
1.3 |
0.8 |
1.2 |
| R |
-20 to 0 |
2.3 |
2.8 |
1.2 |
1.8 |
| 0 to 100 |
1.5 |
2.2 |
1.1 |
1.7 |
| 100 to 1767 |
1.0 |
1.5 |
0.9 |
1.4 |
| S |
-20 to 0 |
2.3 |
2.8 |
1.2 |
1.8 |
| 0 to 200 |
1.5 |
2.1 |
1.1 |
1.7 |
| 200 to 1400 |
0.9 |
1.4 |
0.9 |
1.4 |
| 1400 to 1767 |
1.1 |
1.7 |
1.0 |
1.5 |
| C |
0 to 800 |
0.6 |
0.9 |
0.6 |
0.9 |
| 800 to 1200 |
0.8 |
1.2 |
0.7 |
1.0 |
| 1200 to 1800 |
1.1 |
1.6 |
0.9 |
1.4 |
| 1800 to 2316 |
2.0 |
3.0 |
1.3 |
2.0 |
| L |
-200 to -100 |
0.6 |
0.9 |
0.3 |
0.4 |
| -100 to 800 |
0.3 |
0.4 |
0.2 |
0.3 |
| 800 to 900 |
0.5 |
0.8 |
0.2 |
0.3 |
| U |
-200 to 0 |
0.6 |
0.9 |
0.4 |
0.6 |
| 0 to 600 |
0.3 |
0.4 |
0.3 |
0.4 |
| BP |
0 to 1000 |
1.0 |
1.5 |
0.4 |
0.6 |
| 1000 to 2000 |
1.6 |
2.4 |
0.6 |
0.9 |
| 2000 to 2500 |
2.0 |
3.0 |
0.8 |
1.2 |
| XK |
-200 to 300 |
0.2 |
0.3 |
0.2 |
0.5 |
| 300 to 800 |
0.4 |
0.6 |
0.3 |
0.6 |
