Specifications
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.
