Laser Source Power Meter
The Laser Source Power Meter provides an economical, stable laser source for point-to-point attenuation measurements. It features a rugged design that withstands the harsh test environments of fiber optic cable installation and maintenance.
CPM-12D is a din rail mounting multifunction power meter with high accuracy measurement for single phase and three-phase system.
Measuring all basic parameters ; V, I, P, Q, kWh, kVarh etc..
1 RS485 Modbus RTU communication port as default,
LCD display in front panel with buttons for programming.
Auto wiring change (see remark as below) via software
CE and FCC approved
Remark: Auto wiring change have certain condition limit, please refer to operation manual for further details.
 Applications
Energy management system
Factory automation
Intelligent power panel
Industrial automation
Power Grid automation
Community power monitoring
Intelligent green building
To set up and take the load regulation of voltage, current, phase angle, frequency and power factor, also can be used as AC current source, AC voltage source or power source.
To set 2-128 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output.
Frequency value is adjustable (AB and phase C).
Voltage, current output a wide range, big power, high stability, waveform distortion degree is small.
Strong with load ability, but it can take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01%.
To apply the 32 bit MPU + DSP + FPGA, powerful flexible.
To use hardware PID, fast response, the change of load will not cause output volatility.
Industrial frequency waves as high as 50000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small.
Range switching automatically
To use software calibration, simple operation, stable and reliable.
To have big screen, 320 x 240 LCD display, Chinese or English interface, operating simply.
To have perfect over-current, over-voltage, heat, a shorts-and-opens, overload protection, failure detection automatically.
With RS232 interface, and PC connection
To take place machine software, it can be output through the PC software program.
The portable Three-phase standard power source is suitable for metering departments, power distribution terminals, power management, reactive power compensation devices and enterprise production.
This portable optical power meter with red light source is an accurate portable instrument with long service time specially designed for the installation, operation and maintenance of fiber-optical network. It features fine appearance, controllable backlight display, automatic power off, supper wide testing range for optical power, high accuracy, self-calibration and universal interface. Whats more, the linearity index(mW) and nonlinear index (dBm) will be displayed in a same screen. The optical power meter can be used alone for saving power.
Product features
The optical power meter with red light of 10mW or 1mW features open self-calibration which could be operated by the user.
With two AA batteries, the optical power meter can work continuously for 40 hours. It can work continuously if working with a red light source of 10mW, or 42 hours with a red light source of 1mW.
the linearity index(mW) and nonlinear index (dBm) will be displayed on the same screen of the optical power meter.
Special universal interface for FC/SC/ST, easy to transformation.
Profile:
MPM8000 is a powerful multifunction power meter with modular design, which can be applied for monitoring and controlling of the electrical system. MPM8000 can measure and analyze real time data, such as U, I, P, Q, S,COS, F, kWh, kVAr, etc. MPM8000 has the following functions: RS-485 communication port, 2 energy pulse output (include active energy and reactive energy), Max/min data record, and SOE event record. MPM8000 can extend functions by choosing the external optional modules: harmonic analysis, 8 remote signals on/off mode, programmable 4 analog outputs (0~5V or 4~20mA optional), data
storage, Profibus Com. protocol, Ethernet communication functions. The multi-tariff function allows the user to measure energy in any interval (the min. interval is 30min.), which can read the sum, sharp, peak, valley, flat energy data in 30 days, and measure 2nd to 63rd harmonics in statistics.
EMC and safety standard
IEC61000-4-2 (GB/T17626.2) IEC61000-4-8 (GB/T17626.8)
IEC61000-4-4 (GB/T17626.4) IEC61010-1 (GB/T4793.1)
Measured Scope:
The meter MPM8000 can be applied in single phase, 3-Ph 3Wire, 3-Ph 4Wire system. It can be applied vastly in the field of secondary measurement in high Voltage, low Voltage system, or transmission of measured data.
Measured accuracy
Parameters
Display
Direction
Accuracy
Voltage
0~9999.9kV
Class 0.2 scope:5%~100%V
Current
0~9999.9kA
Class 0.2 scope: 5%~100%A
Zero sequence Current Class 0.5
Power factor
-1~+1
Directional
Class 1
Frequency
45~65Hz
¡À0.01Hz
Active Power
-9999~9999MW
Directional
Class 0.5
Reactive Power
-9999~9999MVAr
Directional
Class 0.5
Apparent Power
0~9999MVA
Class 0.5
Active Demand
-9999~9999MW
Class 1.0
Reactive Demand
-9999~9999MVAr
Class 1.0
Active Energy
0~9999999.99Mwh
Directional
Class 1.0
Reactive Energy
0~9999999.99MVArh
Directional
Class 2.0
