Product
Micro-Ohmmeter type VG-CSx00-II
Minh Quan Technology Joint Stock Company
Hotline: 01692 114 683
Mr Que: 0973 852 363
Ms Ha: 0165 2197 433
Email: mqtekvietnam@gmail.com
Call usProduct information
- Unlimited continuous mode
- Measures with both sides grounded
- Comfort push / pull connections
- Ext. Pt – 100 temperature compensation
- 4.3″ LCD graphic display
- USB PC – Interface
- USB – stick (data logger)
- Thermal printer
- Remote contro
Product Details
The micro-ohmmeters VG-CSx00-II are used for ohmic measurements of high power switches etc. All instruments are identical, except the maximal measuring current. The strengths of the instruments are the easy handling, rugged design and low weight.
The 4.3″ LCD graphic display, enables measurements in darkness, coldness and full sunlight.
Designed for continuous measurements, the instruments have no limitation for the numbers of measurement cycles.
An internal thermal printer is standard to enable logging of test results.
With the option “remote logging” all stored measuring values can be downloaded to a personal computer, laptop or Android device.
Measurement data is saved directly to a USB stick. A cable remote control or a remote control dongle is available on request.
The VG-CS200-II, with a weight of 7.5kg only, is very handy and easy transportable. The rugged transport case contains all test cables and accessories.
Typical applications are ohmic tests of:
- Circuit breakers
- Disconnecting switches
- High current busbar joints
- Cable splices
- Welding joints
- Ground connections
- Railway parts
Micro-Ohmmeter Remote Control
The remote control unit is used to control and monitor the VG-CSx00-II. Integrated sense inputs enables remote controlled tests directly on the device under test. A 2-line back lighted LCD-display shows test parameters and results which can be sent to the printer. Three light emitting diodes indicates the status of the test in progress. The housing is waterproof and is specified to DIN40050/IP67.
Specifications
| Measuring ranges: | 0…20.00mΩ, 0…200.0mΩ, 0…2.000mΩ, 0…20.00mΩ, 0…200.0mW 0…999.9mΩ |
| Display: | Sunlight readable LCD 4.3″graphic display with a resolution of 480×272 dots |
| Display resolution: | 0.01mΩ … 0.1mΩ |
| Accuracy: | 0 …1000mW, @ 200A/ 25°C = ±0.05% FS
1 … 25mW, @ 200A/ 25°C = ±0.2% FS 25 … 999mW, @ 5 – 200A/ 25°C = ±0.5% FS |
| Reproducibility: | <0.1% |
| Measuring current: | VG-CS200 VG-CS300 VG-CS400 VG-CS600
5 – 205A 5 – 305A 5 – 405A 5 – 605A |
| Continuos current | 205A 305A 305A 305A |
| Maximum test voltage: | 5V |
| Current ramp: | The test current rises following a linear ramp, holds the preselected value and falls with a linear ramp. |
| Measuring interval: | No limitation of the number of current cycles @ 200A for the VG-CS200
No limitation of the number of current cycles @ 300A for the VG-CS300 – 600 |
| Result data logging: | The last 100 data sets are stored internally.
Unlimited data sets for the external USB stick |
| Data logger | Accepts FAT32 formatted USB sticks |
| Sense input:
Input voltage: Input impedance: |
Independent polarity with banana jacks.
Max. 5V >200kΩ |
| Shunt output:
Shunt voltage: |
100µV/A +/-1%, banana jack red = plus, banana jack black = negative
20mV @ 200A for VG-CS200, 60mV @ 600A for VG-CS600 |
| Data interface: | USB, various measuring protocols may be set (VG-CS Win, data output, data control) |
| Pass/Fail: | Display signalization, 3 preset limits, optional alarm contacts |
| Date/time: | The instrument has a battery buffered real time clock |
| Buzzer: | An acoustic click for keyboard operation or an ongoing test |
| Ambient temperature: | -40°C … +60°C |
| Humidity: | Max. 95% non condensing |
| LVD: | RL2014-35-EU, EN 61010-1:2011 |
| EMC: | RL2014-30-EU, EN 61326:2008 + A1:2009, EN61000-6-1/2/3/4:2007 |
| Breaker standards: | ANSI C37.09-1979 (5.14), IEC 1208, IEC 694 (6.4) |
| Printer: | 24-characters, standart thermal paper (58x32mm diameter) |
| Unit manipulations: | Keyboard, external PC or Android phone/tablet |
| Manipulations: | Menu operated, easy to use |
| Power supply: | 100…240V, 16A, 50-60Hz |
| Power consumption: | 1530W @ 5V for VG-CS200, 3030W @ 5V for VG-CS600 |
| CE-conformity | Fulfilled |
| Dimensions | L x W x D: 300 x 360 x 130 mm |
| Weight: | 7.5 kg (VG-CS200), 12 kg (VG-CS600) |
| Warranty: | 2 Years |
| Software (optional): | PC-software to transfer and log stored data sets, Order No: VG-CS WIN |
| Accessories: | – Customer specific changes
– Without thermal printer – Other ramp times – Current clamp (for example 20mV/A), to measure grounded systems – USB stick |
