Basic Info.
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Electric Equipment
Three-phase Three-wire
Power Meter Connection
Terminal
Measured Signal
Continuous Wave
Specification
245mm X 162mm X 60mm
Product Description
Product Description
The YC98G is a portable working standard meter with human oriented design to verify active / reactive three phase meter (3 or 4 wires) and single-phase meter, which accuracy class from 0.1 to 0.05, suitable for field testing.
- One phase two wire
- Three phase four wire
- Three phase three wire
- Measuring mode: gives information about the parameters of the line under test, like:
- Phase voltage, current, angle
- Active power, reactive power, apparent power.
- Phase and three-phase power factor.
- Phase angle of phase to phase voltage
- Phase angle of phase to phase current
- Frequency.
- Vector diagram: draw the line vector diagram
- Waveform: show the wave form of voltage and current
- Harmonics: make a graphic and numeric analysis of the THD. (2nd~51st)
- Meters test: Performs the test to the meters. The data field configurable in this function is the serial number, the meter type, the constant, the divisor factor (for HF), the type of test and cycles.
- CT ratio test: get CT ratio by synchronously testing primary and secondary current of CT
- Wiring check: judge the wiring right or wrong automatically
- Energy accumulating: accumulate active and reactive energy in a setting time, used for meter's dial test
- Clamp CT self-calibration: check whether the clamp CT is accurate and re-calibration.
- Test data storage: can store 1000 data groups. Data include meter type, serial number, constant, error, date etc.
- It has a RS232 interface to communication with a PC
- Firmware can be upgraded through PC by users themselves
- Can connect with external printer, keyboard, barcode scanner
- In dial test, user can input active, reactive, apparent energy, and calculate three kinds of energy error: active, reactive, apparent.
- Pulse and manual switch and key control can be used to check the pulsing error.
Product Parameters
- Specification for YC98G - 0.1%
| Item | Measurement range | Effective resolution | Accuracy (%) | Others |
| voltage | 5 - 450 V | 0.001 V | 0.05% | 2 ranges(1:4) |
| Current CT | 0.05 - 20 A | 0.0002 A | 0.05% | 3 ranges(1:10) |
| Clamp CT | 0.01 - 100 A | 0.001 A | 0.15% | 3 ranges(1:10) |
| frequency | 45-65 Hz | 0.001 Hz | 0.01 Hz | |
| Active power | 0~±Umax X Imax | 0.0001 W | 0.1% | |
| | 0~±Umax X Imax | 0.0001 W | 0.2 % | With CT Clamp |
| Reactive power | 0~±Umax X Imax | 0.0001 Var | 0.2 % | |
| | 0~±Umax X Imax | 0.0001 Var | 0.3 % | With CT clamp |
| Apparent power | 0~±Umax X Imax | 0.0001 VA | 0.2 % | |
| Active energy | | | 0.1 % | |
| | | | 0.2 % | With CT clamp |
| Reactive energy | | | 0.2 % | |
| | | | 0.3 % | With CT clamp |
| Energy Constant | 180000imp/kWh / 1800imp/kWh / 18imp/kWh* | |
| Power Factor | 0~±0.9999 | 0.0001 | ±0.01 | |
| Phase angle | 0 ~ 359. 999º | 0.001 º | ±0.01 º | |
| Working environment | -10~+55ºC, 15~85% RHD,altitude:-10~3500 m | |
| Temperature Influence | ≤25ppm/ºC(U/I, ≤15ppm /ºC(others) | |
| Frequency Influence | ≤25ppm / Hz | |
| Pulse interface | - Input (2 channels, PLi1, PLi2)
- Low level≤2V, high level≥5V
- Output (2 channels, PLo-1 active power, PLo-3 reactive power)
- Low level≤0.5V, high level≥11.5V
| |
| Communication interface | Asynchronous serial transmission: RS232, 9600bps, 1N8. | |
| Power supply1 | Power from U1, Un tested circuit terminals: 85~450V/≯35VA | From tested circuit |
| Power supply 2 | Power from the AC socket: 85~450V/≯35VA | |
| Power supply3 | Battery type: Li polymer batter, size: 110mmX51mmX16mm,
Nominate output voltage: 7.2V, Capacity: 5000mAh | Inner Li-battery |
| Dimension | Instrument: 245mm X 162mm X 60mm | |
| | Carry case: 559mm X 351mm X 229mm | |
| Weight | Weight of the main instrument: 1.7kg | |
| | Total set weight: 11.5kg | |
- Specification for YC98G - 0.05%
| Item | Measurement range | Effective resolution | Accuracy (%) | Others |
| voltage | 5 - 450 V | 0.001 V | 0.02% | 2 ranges(1:4) |
| Current CT | 0.05 - 20 A | 0.0002 A | 0.02% | 3 ranges(1:10) |
| Clamp CT | 0.01 - 100 A | 0.001 A | 0.15% | 3 ranges(1:10) |
| frequency | 45-65 Hz | 0.001 Hz | 0.01 Hz | |
| Active power | 0~±Umax X Imax | 0.0001 W | 0.05% | |
| | 0~±Umax X Imax | 0.0001 W | 0.2 % | With CT Clamp |
| Reactive power | 0~±Umax X Imax | 0.0001 Var | 0.1 % | |
| | 0~±Umax X Imax | 0.0001 Var | 0.3 % | With CT clamp |
| Apparent power | 0~±Umax X Imax | 0.0001 VA | 0.1 % | |
| Active energy | | | 0.05 % | |
| | | | 0.2 % | With CT clamp |
| Reactive energy | | | 0.1 % | |
| | | | 0.3 % | With CT clamp |
| Energy Constant | 180000imp/kWh / 1800imp/kWh / 18imp/kWh* | |
| Power Factor | 0~±0.9999 | 0.0001 | ±0.005% | |
| Phase angle | 0 ~ 359. 999º | 0.001 º | ±0.005 º | |
| Working environment | -10~+55ºC, 15~85% RHD,altitude:-10~3500 m | |
| Temperature Influence | ≤10 ppm/ºC(U/I, ≤ 15 ppm /ºC(others) | |
| Frequency Influence | ≤20 ppm / Hz | |
| Pulse interface | - Input (2 channels, PLi1, PLi2)
- Low level≤2V, high level≥5V
- Output (2 channels, PLo-1 active power, PLo-3 reactive power)
- Low level≤0.5V, high level≥11.5V
| |
| Communication interface | Asynchronous serial transmission: RS232, 9600bps, 1N8. | |
| Power supply1 | Power from U1, Un tested circuit terminals: 85~450V/≯35VA | From tested circuit |
| Power supply 2 | Power from the AC socket: 85~450V/≯35VA | |
| Power supply3 | Battery type: Li polymer batter, size: 110mmX51mmX16mm,
Nominate output voltage: 7.2V, Capacity: 5000mAh | Inner Li-battery |
| Dimension | Instrument: 245mm X 162mm X 60mm | |
| | Carry case: 559mm X 351mm X 229mm | |
| Weight | Weight of the main instrument: 1.7kg | |
| | Total set weight: 11.5kg | |
Detailed Photos
Certifications
Packaging & Shipping
Company Profile
Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. was established in 1987. We are a multi-industry enterprise group with several hundred million RMB of annual sales in the industries of electrical measuring equipment, industrial and domestic automation engineering, biology engineering, and business trade. We have 464 employees today, among which 156 staffs engaged in the manufacture and business of electrical measuring equipment.
In 2002, the electric measurement department of the company separated and set up a wholly-owned subsidiary Guangzhou GENY Electric Co., Ltd. It is a Hi-Tech company specialized in electricity measuring equipment.
Nowadays, we are one of the biggest and leading manufacturers of electrical measuring equipment in China. We have sold more than 7000(Seven Thousand) sets of energy meter test benches and more than 10000(Ten Thousand) sets of portable calibrators in the China market so far.
Our main products of electrical measuring equipment
- Single/Three Phase Electric Energy Meter Test Bench
- Single/Three Phase Portable Standard Meter
- Single/Three Phase standard meter
- Single/Three Phase Power Source
- Single/Three Phase Portable Power Source etc.
Our customers:
In the domestic market of electric measurement products, our marketing occupation share is around 30%. Many state-owned large-sized utilities and power-supply bureaus are our constant clients. It is due to the excellent quality of our products and the good after-sales service that we offer.
During the past years, we have made great efforts in exploring the overseas market, which yielded fruitful results. Today our products reached many places in the world(over 30 countries)and our important customers include Actaris, Landis&Gyr, EATON, Schlumberger, Secure Meters, EMCO, NAMJUN, LEMZ, etc.
Our Advantages
- We have been engaged in the Electric Energy Meter measurement field for over twenty years as an all-time technological leader and creator of new technology in the Electric Energy Meter calibrator field. We have an excellent R&D team that has devoted to the technical development of Electric Energy Meter test instruments for a long time, we can satisfy different requirements of all kinds of customers.
- All of our staff have received specialized training and acquired good professional quality and skills. The company adopts ISO9001 management and we have passed the authentication of ISO9001-2000 in 2002 and all staff has taken TQM training. Yangcheng has now realized ISO9001 control of R&D production, marketing & sales, and service completely to guarantee product quality.
- We have a consummate marketing network and we offer a competitive price.
- Our well-trained service team is able to provide maintenance, training, scheme design, and software update services to each customer for the first time.
Address:
Room 107, 1st Floor, 602guangshan 2nd Road, Tianhe District, Guangzhou, 510663, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Guangzhou GENY Electric Co. Ltd. Is a leading manufacturer of Energy Meter Test Systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd., which established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and keep investing in R&D to improve our technology and quality of our products. It enables GENY to provide top quality products and prompt after-sales service customers at home and abroad.
GENY′s product lines include stationary energy meter test system and portable meter test equipment, which fully comply with the national and international standards GB, IEC, CE, ISO, etc. Thanks to excellent parameters and high functionality, over eight thousand sets of test benches and more than one million sets of portable standards have found applications in China and overseas markets so far and received excellent evaluation and reputation.
We are a hi-tech private-owned company with an import and export license. During the past ten years, we have made great efforts to develop overseas markets and have achieved excellent achievement. Our products have been delivered to more than 40 countries and regions and serviced not only industrial customers, power utilities but also national labs.
Offering locally technical support and after-sale service to global customers is our priority, and GENY focuses on supplying the right quality products and being a reliable partner during past years and in the future. We welcome our honorable customer worldwide to work with us.
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