TPM-310 programmable harmonic power meter / precise measurement,
high stability Features: - Basic accuracy: 0.1 grade;
- Frequency bandwidth: TPM-310: DC, 0.5Hz~2kHz;
- Fast data update rate: 100ms;
- Minimum current measurement: 0.05mA;
- Large current measurement up to 40A;
- Strong support for useful functions in production line quality
assurance and product development;
- Automatic range function in integral mode;
- Simultaneous measurement of voltage, current, power, and harmonics;
- Rich communication interfaces: RS485 and RS232, Ethernet
(optional), compact half-rack size;
- Standard PC software included can display values, harmonics, and
other parameters.
Specification sheet: | Model | TPM-310 | | Input unit | Single-phase | | Basic accuracy | 0.1 grade, ±(0.1% of reading + 0.1% of range) | | Measurement bandwidth | DC & 0.5Hz-2KHz | | Input range | Voltage: 0.5V-600V Current: 0.05mA-40A (expandable with transformers) | | Measurement parameters | Voltage U, current I, frequency f, active power P, reactive power
Q, apparent power S, power factor PF, peak voltage U±PK, peak
current I±PK, crest factor CF, energy accumulation E, harmonic
distortion, harmonic components, etc. | | Allowable overload | 120% of the voltage and current range | | Sampling rate | Sampling rate 8000 times per second (24-bit voltage and current
simultaneous sampling) | | Line filtering | 500Hz | | Harmonic measurement | Up to 50 times, accuracy class: A (I) level (Appendix D of
GB/T14549-93) | | Efficiency measurement | None | | Display mode | Four-window LED display | | Display update | Display refresh period: adjustable from 0.1 second to 5 seconds | | Communication interface | Standard interfaces: USB, RS232/485; optional interface: Ethernet
port | | Working environment | Temperature: (0~40)°C Humidity: (20%~75%)RH Atmospheric pressure: (86~106)kPa | | Instrument weight | 2.8Kg | | Total power consumption | ＜10VA | | Working power supply | AC 85V～265V,50/60Hz | | Dimensions | 223.5*107.5*380 | | Hole size | Width × Height 209*84 | | Precautions | 1,The given parameters are the default range. If you require other
measurement ranges, please specify at the time of order. 2,Extended functions are optional and not part of the standard
configuration. Please declare your requirements when ordering. 3,For custom product ranges and functions, please refer to the
product label and custom instructions. 4,If additional input modules are needed after receiving the
product, they must be added by returning the product to the factory
for modification. Please carefully select the required modules and
options. If you have any questions, please contact Topfer Company. |
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