TKSX Three Phase Energy Meter Calibrator Power Quality Analyzer
Other name:Three Phase Energy Meter Calibrator Power Quality Analyzer
Specification Certificate of identification Service promise
Current limiting protection Power amplifier protection Voltage short circuit protection Open circuit protection Thermal protection of power amplifier
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this instrument is specially used to test power grid waveform distortion voltage fluctuation and flicker harmonic content and unbalanced three-phase power quality problems such as high precision testing instruments; at the same time it also have the the functions of electric parameter test the vector analysis.
1.The input features
Voltage measuring range: 0 ~ 400 v automatic cutting
Current measuring range:Clamp current transformer(3 kinds):
5 A / 25A(standard)
100 A/ 500A(optional)
400 A/ 2000A(optional)
Phase Angle measuring range: 0 ~ 359.99 °
Frequency measurement range: 45 ~ 55 Hz
Voltage channel count: the three-channel (UA UB UC)
Current channel number: three-channel (IA IB IC)
The largest number of harmonic analysis: 63 times
1 minute interval continuous maximum storage cycle: 18 months
2.Accuracy
Electric parameter measurement:
Voltage: plus or minus 0.2%
frequency:±0.01Hz
current and power:±0.5%
phase:±0.2°
the power quality:
The fundamental wave voltage allowed error:≤0.5%F.S
The fundamental wave current allowed error:≤1%F.S
Fundamental wave phase difference between voltage and current measurement error:≤0.2°
Harmonic voltage containing rate measurement error:≤0.1%
Harmonic current containing rate measurement error:≤0.2%
Three-phase voltage unbalance degree error:≤0.2%
Voltage deviation error:≤0.2%
Changes in voltage error:≤0.2%
The working temperature: - 10 ℃ ~ + 40 ℃
The charging power supply: AC220V 45 hz - 55 hz frequency
The power consumption of the host:≤3VA
Battery maximum working time:≤10 hours
Quality Keep Improving - Service Pursuing Perfection Pre-sales service commitment Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions Ensure customer get the detailed information about the product in hand Reasonable price. Quotation stamped and confirmed by Manager
Welcome customers visit on-purchase service commitment The contract and the technical agreement to sign by both parties Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support. Move quick and efficient, professional on delivery, installation, debugging, training and others
After-sales service commitment Professional after-sales service department; ask and listen to customer’s feedback about the products and take records. Product guaranty: one year free warranty, life long maintenance, since the delivery of the product Provide solutions within 24 hours when there is problems feedback from customer. Professional research and development team.
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