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
|