Three-Phase Voltage, Current and Power Multi-Functional Electrical Parameter Measuring Instrument with Print Interface
Product Details
| Customization: | Available |
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| After-sales Service: | on Line |
| Warranty: | 1year |
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Basic Info.
- Model NO.
- CN8902
- Application
- Mechanical Instrument, Electromagnetic Instrument
- Power
- Electricity
- Voltage Output
- 220V
- Current Output
- 40A
- LCD Display
- With LCD Display
- Customized
- Non-Customized
- Frequency Range
- 45-65Hz
- Power Factor
- 0.1-1.0
- Communication Interface
- RS232c
- Weights
- 6kg
- Transport Package
- Cardboard Box
- Specification
- 350*310*105
- Trademark
- Changniu Technology
- Origin
- Hangzhou, China
- Production Capacity
- 100pieces/Year
Packaging & Delivery
- Package Size
- 43.00cm * 43.00cm * 23.00cm
- Package Gross Weight
- 6.000kg
Product Description
Product Description
CN8902 three-phase digital electric parameter measuring instrument is a kind of intelligent instrument which uses microcontroller technology to analyse and process the signal.Its working principle is: the measured voltage and current signals are first transformed into smaller voltage signals, which are sent to a high-speed analogue-to-digital converter to be converted into digital quantities that can be processed by the microcontroller. The microcontroller processes the collected digital quantities and displays the final calculated results in digital form, or transmits the data to other devices in the form of serial communication.
The digital electrical parameter measuring instrument has the following advantages:
1. The measured signal value is true RMS.
2. Direct digital display, no reading error.
3. It is also suitable for waveform distortion signals.
4. one instrument can measure several parameters.
1. The measured signal value is true RMS.
2. Direct digital display, no reading error.
3. It is also suitable for waveform distortion signals.
4. one instrument can measure several parameters.
Digital electric parameter measuring instrument is widely used in motor, substation, power plant and other tests.
Technical Parameters
Measurement | Parameters | Measurement | Range | Measurement |
voltage | (10.0~500.0)V | ±(0.25%reading+0.25%range) | 0.1V | 600V |
current | (0.030~40.00)A | <10A 0.001A ≥10A 0.01 | 50A | |
Active power | It depends on the voltage current range | Factor=1.0: ±(0.25%reading+0.25%range) Factor=0.5: 0.5:±(0.5%reading+0.5%range) | <1000W 0.1W ≥1kw10W | |
Factor | 0.20~1.00 | ±0.02 | 0.01 | |
frequency | (45~65)Hz | ±0.2 Hz | 0.1Hz |
After Sales Service
Standard Warranty: One-year warranty, lifetime maintenance.(Except for human damage and replacement of consumables).
Global Support: Provision of technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
Global Support: Provision of technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
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Professional ODM/OEM Motor Performance Testing Equipment Manufacturer
1,We are manufacturer, ensuring reliable delivery
2,Products have strict quality inspection before leaving the factory
3,Welcome customers to inspect the factory
Company Profile
Environment Showcase
Product Demonstration
Value concept: "Honest And Trustworthy, Performance-oriented, People oriented. Innovation And Development".
Business policy: "Quality First, Customer First, Credit Oriented".
Development concept: "Be Solid, Be Strong, Be Big, Be Good, Be Long"Since its inception, Hangzhou Changniu has been committed to providing customers in the aerospace, automotive and marine, universities and scientifcresearch, electric motor control, qualityinspection and measurement of theindustry to provide excellent performance of intelligent instrumentation and system solutions.
Business policy: "Quality First, Customer First, Credit Oriented".
Development concept: "Be Solid, Be Strong, Be Big, Be Good, Be Long"Since its inception, Hangzhou Changniu has been committed to providing customers in the aerospace, automotive and marine, universities and scientifcresearch, electric motor control, qualityinspection and measurement of theindustry to provide excellent performance of intelligent instrumentation and system solutions.
Our Certificate
FAQ
Q: Are you the manufacturer?
A: Yes, Hangzhou Changniu Technology Co., Ltd. specialises in the design and productionof testing equipment for electric motors and pump motors, and provides ODM services.
Q: How can l get a price?
A: --We usually quote within 24 hours of receiving your enquiry (excluding weekends andholidays).
--lf you are very eager to get the price, please contact us via Whatsapp or WeChat so that we can provide you with aquote.
A: --We usually quote within 24 hours of receiving your enquiry (excluding weekends andholidays).
--lf you are very eager to get the price, please contact us via Whatsapp or WeChat so that we can provide you with aquote.
Q: How to order?
A: Ask us for a quotation →Explain your needs → inform us of your usage scenarios → Receive our product design recommendations → Negotiate details → Sign acontract/deposit → Manufacture → Goods are ready → Delivery → Further co → operation.
A: Ask us for a quotation →Explain your needs → inform us of your usage scenarios → Receive our product design recommendations → Negotiate details → Sign acontract/deposit → Manufacture → Goods are ready → Delivery → Further co → operation.
Q: How does your factory control the quality?
A: The factory has a fast and enthusiastic sales team, a strict and responsible Qc team, andhas served many companies with high quality products and strict quality standards.
A: The factory has a fast and enthusiastic sales team, a strict and responsible Qc team, andhas served many companies with high quality products and strict quality standards.
Q: What is the delivery time of the order?
A: The delivery time is 15-60 days. Customised models need longer time, you can contactus for mutual negotiation.
A: The delivery time is 15-60 days. Customised models need longer time, you can contactus for mutual negotiation.
Q: what is the warranty policyof changniu motor testing equipment?
A: All customers enjoy 12 months warranty and all instruments are maintained for life!
A: All customers enjoy 12 months warranty and all instruments are maintained for life!
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