7051 Multifunction Calibrator and Bench Control Centre
Features
- Integral Calibrator, DMM, Touch Screen PC
- 0 to 22V AC/DC V / 0 to 220mA AC/DC I
- 1Ω to1GΩ decade resistance
- 10MHz digital frequency
- RTD and thermocouple simulation/measure
- High voltage/current option: 1kV/22A AC/DC
- Oscilloscope calibration option
- Module control software - EasyCal
Universal calibration and system control
Mounted centrally in the primary console the 7051 combines a precision multifunction calibrator, 6½ digit multimeter, and touch screen PC.
It is the principle module for on-site facilities that require high performance calibration and maximum functionality.
Calibrator (source)
Provides a wide range of calibrated outputs for AC/DC voltage and current, RTD and thermocouple simulation, plus a range of resistance and frequency functions. Internal options can be added for increased capabilities. These include high voltage/current, capacitance/inductance, and oscilloscope calibration. Further enhancements can be made by additional side modules, adaptors, and benchtop instruments.
DMM (measure)
The integral 6½ digit multimeter that can measure DC voltages to 1000V, AC voltages to 750V, resistance to 100MΩ, and frequency to 300kHz.
PC
The operating system is Windows XP embedded, running on a 2GHz PC which allows standard peripherals to be connected. The calibrator control software allows the wide range of functions to be easily selected using mouse, keyboard, or touch screen.
EasyCal Software
EasyCal calibration software is pre-loaded on the 7051 and enables automatic calibration to increase speed and efficiency of work. In addition EasyCal has features to manage and administrate both inventory and quality control. To complement the system a printer and connectivity kit is supplied as standard, for generation of certificates and reports.
Communication
Using EasyCal the operator can read back from compatible electrical, temperature, pressure, and loop modules within the bench. Furthermore the software can be used with external instruments such as dry block calibrators and portable test instruments.
The 7051 Plus Package
A comprehensive package including specific options to cover the calibration requirements for electrical and process applications. As a package it incorporates the full internal capabilities of the 7051, and is complemented by external adaptors for increased functionality. It is suitable for users in need of rapid multi product testing with automated test runs using EasyCal software. Further supplied accessories include bar code reader and label printer for use with EasyCal software.
Technical Specifications
| Standard Features - Calibrator (Source) |
|---|
| Function | Range | Best 1 year Specification |
|---|---|---|
Voltage DC | 0 to ± 22V | ± 15ppm of setting |
Current DC | 0 to ± 220mA | ± 80ppm of setting |
Voltage AC | 1mV to 22V (10Hz to 20kHz, sine-wave) | ± 300ppm of setting |
Current AC | 10μA to 220mA (20Hz to 1kHz, sine-wave) | ± 0.05% of setting |
Decade Resistance | 1Ω to 1GΩ (Fixed values, decade steps) | ± 20ppm of setting |
| Simulated Resistance | 10Ω to 40MΩ | ± 0.02% of setting |
| Conductance | 1s to 1ns (Fixed values, decade steps) | ± 20ppm of setting |
| Thermocouple Simulation | -270 to 1800°C (Type J, K, R, T, S, B, E, N) | ± 0.15°C |
PT100 Simulation | -180 to 850°C | ± 0.2°C |
| 10MHz Digital Frequency/Period | 0.1Hz to 10MHz / 100ns to 10s | ± 20ppm of setting |
| Standard Features - Internal DMM 6.5 Digit (Measure) |
|---|
| Function | Range | Best 1 year Specification |
|---|---|---|
| Voltage DC | 0 to 1000V | 35ppm of rdg + 6ppm of rng |
| Current DC | 0 to 3A | 500ppm of rdg + 50ppm of rng |
| Voltage AC | 0 to 750V | 0.06% of rdg + 0.04% of rng |
| Current AC | 0 to 3A | 0.1% of rdg + 0.04% of rng |
| Resistance | 0 to 100MΩ | 100ppm of rdg + 50ppm of rng |
| Frequency | 3Hz to 300kHz | 0.01% of rdg |
| Thermocouple | -270 to 1800°C (Type J, K, R, T, S, B, E, N) | ± 0.5°C |
| PT100 | -180 to 850°C | ± 0.08°C |
| Standard Features - Internal PC Specifications / Details |
|---|
| Processor | 2GHz |
| RAM | 512MB |
| Hard Drive | 60GB Solid State |
| Ports | 4 x USB, 1 x Fast Ethernet |
| Display | 10.5in LCD (Touch Screen) |
| Operating System | Windows XP Embedded |
Pre-loaded Software |
Calibrator/DMM control programs and EasyCal calibration software suite. |
| Supplied With | USB keyboard and mouse and operation manuals |
Internal Calbrator Options / Specifications
| Option (code in brackets) | Range / Values | Best 1 year Specification |
|---|---|---|
High Voltage/Current (9782*) | 22V to 1050V AC/DC | DCV: 50ppm. ACV: 0.08%. |
Wideband AC Voltage (9771*) | 20 to 200mV/300kHz. 0.2 to 2V/1MHz. 2 to 20V/100kHz | ± 0.05% of setting |
Capacitance (9798*) | 1nF, 10nF, 100nF, 1μF, 10μF, 100μF | ± 0.25% of setting |
Inductance (9798*) | 1,1.9,5,10,19,50,100,190, & 500mH, 1H, 10H | ± 0.1% of setting |
Full Range Resistance (9787*) | 1Ω to 120MΩ (Variable) | ± 100ppm of setting |
Oscilloscope Calibration (9770*) |
|
|
* denotes options that are included in the 7051 Plus package
Full details and data sheets on the available external options are shown in the 7051 Options tab.
General Specifications
| Warm up | 30 minutes to full accuracy |
| Settling Time | Less than 5 seconds |
| Temp Performance | Operating: 5 to 40°C, Full Spec: 22°C +/- 3°C, Storage: -10°C to 50°C |
| Operating Humidity | <80% non condensing |
| Operating Altitude | 0 to 3km. Non operating: 3km to 12km |
| Line Power | 100 to 230V AC 50/60 Hz. 200W maximum |
Module Width |
425mm (mounted centrally in primary console) |
Supplied With |
USB keyboard and mouse, printer and connectivity kit, premium test lead set, EasyCal calibration software, manual control software programs for calibrator and DMM, and user manuals. |
| Supplied Items |
|---|
7051 |
Multifunction Calibrator and Control Centre - Features and included items: |
7051+ |
7051 Plus Package - For Comprehensive Electrical and Process Calibration Includes all of the features & items listed above & selected options (*) shown below for maximum multi product calibration capabilities. |
| Internal Options - Accuracies shown in the specifications tab |
|---|
9782* |
High Voltage/Current option: AC/DC 1kV/22A (DMM calibration) |
9798* |
Capacitance (1000pF - 100μF) / Inductance (1mH - 10H) |
9787* |
Full Range Resistance (1Ω - 120MΩ) - incorporating PT100 Simulation |
9771* |
Wideband AC Voltage (1MHz Max. 20mV - 20V) |
9770* |
Oscilloscope Calibration (1mV - 200V, 0.1Hz - 100MHz) |
9783* |
Oven-Controlled Frequency Reference (9770 scope option must be fitted - increases frq accuracy from 20ppm to 0.1ppm) |
| 9769 | Scope 2.2GHz Levelled Sine Generator |
| External Options and Calibration Certificates |
|---|
9762 |
Rubidium Frequency Reference (9770 Scope option must be fitted) - View data sheet |
9764 |
Current Probe Calibration Adaptor (9770 Scope option must be fitted) - View data sheet |
9780* |
Clamp Meter Adaptor (1 & 50 turn coil) - View data sheet |
9773* |
Optical Tacho Adaptor - View data sheet |
| 9759 | Torque Wrench Calibration Adaptor |
9790 |
100 Amp AC Current Transformer - View data sheet |
9760 |
Power Amplifier (60V AC, 90V DC - 100mA) - View data sheet |
9766 |
External Low Noise Attenuator 1000:1 - View data sheet |
9767 |
External Low Noise Attenuator 100:1 - View data sheet |
| 7070 | Dry Block Calibrator (-17 to 140°C) |
| 7071 | Dry Block Calibrator (33 to 320°C) |
7072 |
Dry Block Calibrator (33 to 650°C) |
C165* |
Factory Calibration Certificate (NPL traceable) |
| C134 | UKAS Calibration Certificate (ISO 17025) |
| EasyCal Software Accessories |
|---|
9777* |
Bar Code Reader |
9778* |
Cal and ID Label Printer |
9779 |
Job and Address Label Printer |
| EasyCal Additional Licenses, Add-ons, and Support Packages |
|---|
EC2FL |
Additional EasyCal Full License |
EC2WL |
Additional EasyCal Work Station License: Allows Job Management, Cal Due Instrument Attachments / Cert History, Batch Instrument Edit and Procedure Wizards. Suitable for use in complete lab set-up. |
EC2CL |
EasyCal Calibration Station License: Maximum calibration features, limited Work Station features. Required if secondary systems for calibration are also part of the bench/lab set-up. |
EAD2 |
EasyAdmin - 2 Users: Security add-on that enables setting of user rights, access levels, and more. |
EAD5 |
EasyAdmin - 5 Users: Security add-on that enables setting of user rights, access levels, and more. |
EAD10 |
EasyAdmin - 10 Users: Security add-on that enables setting of user rights, access levels, and more. |
| ESP1 | EasyCal Support Package 1: 1 year email and telephone support. Minor upgrades. |
| ESP2 | EasyCal Support Package 2: 2 year email and telephone support. Minor upgrades. |
| EOT1 | EasyCal Online Training Session (Via Remote Desktop) |
| PDF Downloads |
|---|
| File Name | File Size | Language |
|---|---|---|
255kB | EN | |
107kB | EN | |
1.2MB (Low Resolution) | EN | |
6MB (High Resolution) | EN | |
2.7MB (Low resolution) | EN | |
5.2MB (Higher resolution) | EN |