| Specification Conditions |
This document contains specifications and supplemental information for the DMM7510-RACK 7½-Digit Graphical Sampling Multimeter instrument.
Specifications are the standards against which the DMM7510-RACK is tested. Upon leaving the factory, the Model DMM7510-RACK 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-RACK 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-RACK Precision Sampling Digital Multimeter instrument.
Specifications are the standards against which the DMM7510-RACK is tested. Upon leaving the factory, the DMM7510-RACK 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). |