| Specification Conditions |
This document contains specifications and supplemental information for the DMM7510 7½-Digit Graphical Sampling Multimeter instrument.
Specifications are the standards against which the DMM7510 is tested. Upon leaving the factory, the Model DMM7510 meets these specifications.
Supplemental and typical values are non warranted, apply at 23°C (73°F), and are provided solely as useful information.
Measurement accuracies are specified at the DMM7510 terminals under these conditions:
- Temperature 23° ±5°C, 5% to 80% relative humidity, noncondensing.
- After a 90-minute warmup period.
- 1 PLC or 5 PLC; for NPLC settings less than 1 PLC, add appropriate ppm of range for peak noise uncertainty from the RMS noise table.
- Autozero enabled unless otherwise noted.
- Remote sense operation or properly zeroed local operation.
- Calibration period: One year or two years (calibration period may vary depending on customer requirements).
- TACAL = Ambient temperature of last automatic calibration.
- TCAL = Ambient temperature of last external calibration; factory calibration performed at 23° ±1°C.
|
| Accuracy (Input impedance AUTO) |
| Range 1 |
Resolution |
Input Impedance 2 |
Accuracy ±(ppm of reading + ppm of range) |
24 Hour
TCAL ±1°C 2 |
90 Day TCAL ±5°C |
1 Year TCAL ±5°C |
2 Year TCAL ±5°C |
Temperature Coefficient 3 |
| 100.00000 mV 4 |
10 nV |
>10 GΩ or 10 MΩ ±1 % |
6 + 9 |
12 + 9 |
18 + 9 |
29 + 9 |
0.1 + 2.5 |
| 0000000 V 4 |
100 nV |
>10 GΩ or 10 MΩ ±1 % |
4 + 1 |
9 + 2 |
15+ 2 |
26 + 2 |
0.1 + 0.5 |
| 10.000000 V 4 |
1 µV |
>10 GΩ or 10 MΩ ±1 % |
2 + 0.7 |
9 + 1.2 |
14 + 1.2 |
22 + 1.2 |
0.1 + 0.05 |
| 100.00000 V 4 |
10 µV |
10 MΩ ±1 % |
8 + 3 |
(18 + 5) 5 |
(22 + 5) 5 |
(30 + 5) 5 |
(0.15 + 0.05) 5 |
| 35 + 5 |
40 + 5 |
45 + 5 |
2.0 + 0.5 |
| 1000.0000 V 4, 6 |
100 µV |
10 MΩ ±1 % |
8 + 3 |
(19 + 5) 5 |
(23 + 5) 5 |
(31 + 5) 5 |
(0.15 + 0.05) 5 |
| 35 + 5 |
40 + 5 |
45 + 4 |
2.0 + 0.5 |
| RMS Noise (additional peak noise uncertainty) 7 |
Applies to ±ppm of range.
Peak noise uncertainty is included in DC specifications for ≥1 PLC.
Add peak noise uncertainty to measurements for <1 PLC.
Input impedance set to Auto. |
| Examples: |
10 V at 0.006 PLC: 1.2 (from Accuracy table) + 11 (additional peak noise uncertainty) = 12.2 ppm of range |
| 10 V at 1 PLC: 1.2 + 0 = 1.2 ppm of range. |
| |
NPLC |
Digits |
100 mV |
1 V |
10 V |
100 V |
1000 V |
| 5 |
7½ |
0.5 |
0.08 |
0.06 |
0.3 |
0.06 |
| 1 |
7½ |
0.5 |
0.09 |
0.07 |
0.4 |
0.07 |
| 0.2 8 |
6½ |
2 (10) |
0.2 (1.6) |
0.1 (1.1) |
1.1 (9.4) |
0.1 (1) |
| 0.2 |
6½ |
2 (12) |
0.2 (1.6) |
0.1 (1) |
1.1 (8.9) |
0.2 (1.1) |
| 0.06 |
5½ |
3 (17) |
0.4 (2.7) |
0.3 (2.1) |
3 (17) |
0.3 (2.4) |
| 0.006 |
4½ |
6 (42) |
3 (18) |
1 (11) |
20 (100) |
3 (18 |
| 0.0005 |
3½ |
30 (220) |
20 (150) |
20 (130) |
120 (690) |
20 (150) |
| |
Accuracy ±(ppm of reading + ppm of range) |
| |
Range |
24 Hour
TCAL ±1°C |
90 Day
TCAL ±5°C |
1 Year
TCAL ±5°C |
2 Year
TCAL ±5°C |
Temperature
Coefficient 9 |
| 100.00000 mV |
6 + 14 |
12 + 14 |
18 + 14 |
29 + 14 |
0.1 + 2.5 |
| 1.0000000 V |
4 + 1.5 |
9 + 3 |
15 + 3 |
26 + 3 |
0.1 + 0.5 |
| 10.00000 V |
2 + 1.0 |
9 + 1.8 |
14 + 1.8 |
22 + 1.8 |
0.1 + 0.05 |
| DC Voltage Ratio |
For input signals ≥1% of the range, ratio accuracy = ±[[VINPUT ppm of reading + VINPUT ppm of range * (VINPUT range/VINPUT input)] + [VSENSE ppm of reading + VSENSE ppm of range * (VSENSE range/VSENSE input)]]. |
| ADC Linearity |
1.0 ppm of reading + 1.0 ppm of range. |
| Input Impedance |
100 mV to 10 V Ranges: Selectable >10 GΩ || <400 pF (auto) or 10 MΩ ±1% (10 MΩ). |
| 100 V to 1000 V Ranges: 10 MΩ ±1%. |
| Input Bias Current |
<50 pA at 23°C under the following conditions: Autozero off or input impedance 10 MΩ. |
| Common Mode Current |
<2.1 µA peak-peak in 1 MHz bandwidth.
<100 nA peak-peak in 1 kHz bandwidth. |
| Common Mode Voltage |
500 Vpeak LO terminal to chassis maximum |
| DC Voltage Autozero Off Error |
For ±1°C and ≤10 minutes, add ±(8 ppm of reading + 15 µV). |
| Maximum 4-Wire Ohms Lead Resistance |
5 Ω per lead for 1Ω range, 10% of range per lead for 10 Ω to 1 kΩ ranges; 1 kΩ per lead for all other ranges. |
| Offset Compensation |
Selectable on 4-wire, 1 Ω to 100 kΩ ranges. |
| Open Lead Detector |
Default is off |
| Autozero Off Error |
For 2-wire ohms, ±1°C and ≤10 minutes, add ±(8ppm of reading) + 1.5 mΩ for 10 Ω, 15 mΩ for 100 Ω and 1 kΩ ranges, 150 mΩ for 10 kΩ range, 1.5 Ω for 100 kΩ range, and 15 Ω for all other ranges. For 4-wire ohms, ±1°C and ≤10 minutes, add ±(8 ppm of reading). |
| Input Current Limit |
For signals with a magnitude of +12 V to +40 V or –12 V to –40 V: ±13 mA source or sink, typical.
For signals with a magnitude of greater than +40 V or –40 V: ±130 µA source or sink, typical. |
| Maximum 4-Wire Ohms Lead Resistance |
0.5 Ω per lead for 1 Ω range.
10% of range per lead for 10 Ω to 100 Ω ranges.
50 Ω per lead for 1 kΩ to 10 kΩ ranges. |
| Input Current Limit |
For signals greater than ±20 mV, current limited, ±13 mA typical. |
| Offset Compensation |
Selectable on 1 Ω to 10 kΩ ranges. |
| Autozero Off Error |
For ±1°C and ≤10 minutes, add ±8 ppm of reading |
| Maximum Resolution |
18 bits. |
| Measurement Input Coupling |
DC or AC (voltage only). |
| Sampling Rate 82 |
Programmable 1 k through 1 million |
| Volatile Sample Memory with Timestamp |
27.5 million. |
| Minimum Record Time |
1 µs |
| Timestamp Resolution |
1 ns with standard or full buffer style. 1 µs with compact buffer style |
| Timestamp Accuracy |
With standard or full buffer style, 20 ns between adjacent readings, with total buffer time <2 s.
With compact buffer style, 2 µs adjacent readings, with total buffer buffer time <2 s. |
| Maximum Record Length |
8 million. |
| Specification Conditions |
This document contains specifications and supplemental information for the DMM7510 Precision Sampling Digital Multimeter instrument.
Specifications are the standards against which the DMM7510 is tested. Upon leaving the factory, the DMM7510 meets these specifications.
Supplemental, typical, and characteristic values are non-warranted, apply at 23°C, and are provided solely as useful information.
All specifications apply to front or rear terminal inputs, except 10 A specifications (rear terminals only). |
| Input Protection |
1010 V DC (715 VRMS V AC) all ranges and functions on HI and LO terminals; 350 V all ranges and functions on sense HI, sense LO terminals; 250 V rated current input terminal; fused 3 A and 10 A ranges; current input terminals protected to 1 kV |
| 3 A Input Fuse Protection |
3.5 A, 1 kV fast blow type. |
| 10 A Input Fuse Protection |
11 A, 1 kV fast blow type |
| AC Voltage input |
Maximum DCV: 1000V on any AC voltage range. |
| Common Mode Isolation |
500 VDC or ACVpeak LO to chassis. All terminals >10 GΩ, <350 pF any terminal to chassis. |
| Power Line |
Universal input, 100 V to 240 V. |
| Line Frequency |
50 Hz or 60 Hz, automatically sensed at power-up. |
| Power Consumption |
60 VA |
| Operating Environment |
Specified for 0° to 50°C, ≤80% relative humidity at 35°C, altitude up to 2000 meters |
| Storage Environment |
–30° to 70°C. |
| Real Time Clock |
Lithium battery backup (3+ years battery life). |
| EMC |
Conforms to European Union EMC Directive. |
| Safety |
NRTL listed to UL61010-1, and CSA C22.2 No 61010-1; conforms with European Union Low Voltage Directive. |
| Vibration |
MIL-PRF-28800F Class 3, Random |
| Warm-up |
90 minutes to rated accuracy. |
| Input Signal Connections |
Front and rear safety banana jacks |
| Cooling |
Forced air, fixed speed |
| Dimensions |
Without handle and bumpers: 88 mm high × 213 mm wide × 410 mm deep (3.46 in. × 8.39 in. × 16.13 in.). |
| With handle and bumpers (bench configuration): 106 mm high × 255 mm wide × 425 mm deep (4.18 in. × 10.05 in. × 16.75 in.). |
| Shipping weight (with bumpers and handle) |
4.08 kg (9.0 lb.). |
| Shipping weight (without bumpers and handle) |
3.63 kg (8.0 lb.). |
| Digital I/O: |
Connector |
9-pin female D. |
| 5V Power Supply Pin |
Limited to 500 mA at > 4 V (solid state fuse protected) |
| Lines |
Six input/output, user-defined, for digital I/O or triggering |
| Input Signal Levels: |
0.7 V (maximum logic low) |
| 3.7 V (minimum logic high). |
| Input Voltage Limits: |
–0.25 V (absolute minimum) |
| +5.25 V (absolute maximum). |
| Maximum Source Current |
+2.0 mA at >2.7 V (per pin) |
| Maximum Sink Current |
–50 mA at 0.7 V (per pin, solid-state fuse protected). |
| Handler |
User-defined start of test, end of test, four category bits |
| Math Functions |
Rel, dB, Limit Test, Percentage, 1/x, and mX + b. |
| Remote Interface: |
LAN |
RJ-45 connector, 10/100BT; Virtual Front Panel |
| IP Configuration |
Static or DHCP |
| GPIB |
IEEE-488.1 compliant. Supports IEEE-488.2 common commands and status model topology |
| USB Device (rear panel, type B) |
2.0 full speed, USBTMC compliant. |
| USB Host (front panel, type A) |
USB 2.0, support for flash drives, FAT 32 |
| LXI Compliance |
LXI version 1.4 Core 2011. |
| Language |
Embedded Test Script Processor (TSP) accessible from any host interface; responds to high-speed test scripts comprised of remote commands and statements (for example, branching, looping, math); able to execute high-speed test scripts stored in memory without host intervention; also SCPI (default command set). |
| Display |
Five-inch capacitive touch, color thin-film-transistor (TFT) WVGA (800×480) with LED backlight. |
| Password Protection |
30 characters. |
| Expansion Interface |
The TSP-Link® expansion interface allows TSP-enabled instruments to trigger and communicate with each other. |
| IP configuration |
Static or DHCP (manual or automatic). |