more information about digital power meter, energy meter, temperature and humidity monitor, and other industrial measuring instruments, please visit www.szhyes.com

1. Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

2. Certification
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

3. Smart Industrial Power Measuring Instrument
Energy Meter
Humidity and Temperature Controller
Wireless Measuring Instrument
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

4. LCD Multifunction Power meter MPM8000
Applied for monitoring and controlling of the electrical system
Analyze real time data, such as U, I, P, Q, S, COSΦ, F, kWh, kVAr, etc
Technical Parameters:
Input Current: 5A (Current value can be set up)
Measurement scope: 0.5%～120%
Overload capacity: 2 X rated continuously, 100A/1s non continuously
Power consumption: ≤0.2VA per phase
Input Voltage: 400VAC (L-N), 693VAC(L-L)
System frequency: 45~65Hz
Measurement scope: 3%~120%
Overload Capacity: 2 X rated continuous, 2500V/1s non continuous
Power consumption: ≤0.5VA per phase
Auxiliary Power: 85~265VAC/DC Used DC power, as23is+, as24is-
Luminosity can be adjusted
Storage Capacity: 2GB
Temp. drifting factor: <100PPM/℃
Withstand Voltage (Input against output): 2500V/1 min
Total power consumption: <8VA
Operation temperature: -20℃～60℃
Storage temperature -40℃～85℃
Operation humidity: 5~95％ RH
Pollution Class: Class 2
Material of Housing: Flammability acc. to UL94V0
Wire connection: 3P3L,3P4L,1P2L,3P3B,3P4B
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

5. Auxiliary Module for MPM8000
8 remote signals input module: 8 source free remote signals input channels, each channel can be set up separately
to check the outside on-off status. Detail setup can be finished through the key on the meter and upper computer. The function of up
per read SOE (Sequence of events) by connecting the SOE interface which record accurately the status and detail time of events.
Programmable 4 electric relay outputs module: This module has 4 separate electric relay output channels,
which can be set up separately to corresponding different electricity parameter’s automatic model and manual model which can be o
perated by upper computer. Associated automatic alarm function can trigger event to record the present power system status; without
alarm, the 4 electric relay will normally keep open.
Programmable 4 analog outputs module: This module has 4 analog output, voltage or current model optional.
Output adopts 4 channels same negative terminal format, each channel corresponding separately to different electricity parameter.
Current is:（4-20）ma output，voltage is:（0-5）V output.
SD card data storage module: Adopted advanced high-capacity internal storage SD card to store electrical measur
ement parameter at real time; and store the data for a given period of time. The data can be educed and analyzed by upper computer,
internal storage of SD card is optional.
Harmonic analysis module: It can display each measured information of the harmonic, and feedback the electric h
armonic parameter, including（2~63 times）harmonic content; phase angle etc. measured information.
Ethernet communication module: It can connect to Ethernet by RJ45, and read electrical measurement by remote
access. Adopted 10M and 100M self-adaptation model.（Default IP address is:192.168.0.250; Local port 27011）
Profibus communication module: The meter can Network through Profibus communication Protocol terminal,
fully complied with Profibus-DP Communication Protocol.
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

6. LED Multifunction Power meter MPM8000S
Applied in secondary measure in high and low voltage electrical system.
RS-485 communication port (MODBUS Protocol), Max/min data record,
analog output, digital signal input, and multi-tariff function ect.
Technical Parameter:
Input Current: 5A (Current value can be set up)
Measurement scope: 0.5%～120%
Overload capacity: 2 X rated continuously, 100A/1s non continuously
Power consumption: ≤0.2VA per phase
Input Voltage: 400VAC (L-N), 693VAC(L-L)
System frequency: 45~65Hz
Measurement scope: 3%~120%
Overload Capacity: 2 X rated continuous, 2500V/1s non continuous
Power consumption: ≤0.5VA per phase
Auxiliary Power: 85~265VAC/DC （30VDC is optional）
Display type: LED display
Operation type: Key or software operation
Temp. drifting factor: <100PPM/℃
Withstand Voltage (Input against input/output): 2500V/1 min
Withstand Voltage (Remote input against output): 1500V/1 min
Optional Function Total power consumption: <5VA
Operation temperature: -20℃~60℃
1 channel programmable analog output Storage temperature -40℃~85℃
1channel Remote input Operation humidity: 5~95％ RH
Pollution Class: Class 2
1 RS-485 port Modbus-RTU protocol
Material of Housing: Flammability acc. to UL94V0
Multi-tariff rate Protection Class Temp: IP30
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

7. Digital Energy Meter---- DEM8900 Series
Technical Parameter:
Current Input: 5A （Current value can be set up）
Measurement scope: 0.5%~120% In
Overload capacity: 2 X rated continuously, 100A/1s non continuously
Power consumption: ≤ 0.2 VA per phase
Voltage Input: 400VAC(phase voltage),693VAC(wire voltage) (Voltage
value can be set up）
System frequency: 45~65Hz
Measurement Scope: 3%~120% Un
Overload capacity: 2 X rated continuously,2500V/1s non continuously
Power consumption: ≤ 0.5VA per phase
Auxiliary power: 85~265VAC/DC (30VDC is optional; 2 is “+” terminal
and 1 is “-” terminal when use DC power)
Display type: LED display
Temp. drifting factor: <100PPM/℃
Withstand voltage (Input against output): 2500V/1 min
Total power consumption: <6VA
Note:
Operation temperature: -20℃~60℃
DEM8900-1 measure current, active energy, a
Storage temperature: -40℃~85℃
ctive power (optional, with analog output)
Operation humidity: 5~95%RH
DEM8900-2 measure current, reactive energy,
Pollution class: Class 2
reactive power (optional, with analog output)
Material of housing: Flammability acc. to UL94V0
DEM8900-3 measure Current, active energy, r
Protection class: IP 30
eactive energy, active/reactive power (optional,
with analog output)
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

8. 3 Phase LED Temperature Controller---DPM8500 T51
Features:
Control range: -9.9℃～99.9℃
Combined refrigeration and heating control
hystersis is adjustable, starting
delay function.
Temperature upper & lower limit setup function
factory parameter locking
function.
0.1°resolution, 0.1°control precision
Built-in buzzer, with alarm, sound is loud .
Standard AC220V supply power, optional DC24V
Electric relay electric shock current 5A/220V *2units
Standard 1 meter Waterproofing probe, common wire is prolongable.
Technical Parameter:
Temperature control range:-9.9℃～99.9℃
Measured temperature error: ±0.5℃
Transducer item No. : NTC (10K/3435)
Control precision:0.1℃
Data save: Yes
working voltage :AC220V
working current:MAX200mA
Electric relay touch spot current:AC5A/220V
Working temperature: -20℃~60℃
Storage Temperature : -40℃~85℃
1meter standard probe for free, probe dimension:φ4mm*20mm
If need to add the wire, please contact us directly.
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

9. Humidity and Temperature Controller---DPM8500 T52
Technical Parameter
Housing : Flame retarded ABS;
Faceplate: PC material, heat-resistant、frost resisting;
Input voltage: According to meter’s standard.（220V, 380V）;
Output: Heating contact capability: 20A/250Vac;
Temperature measured scope: -50～150℃;
Humidity measured scope:20～100%;
Resolution :1℃(1%)
Function:
Transducer temperature error adjustment
Main control output interval temperature（Temperature difference: In fact it i
s upper and lower limit control）
Working Pattern （Pros and cons action: Heating or Cooling）
This controller’s electric relay total has
output pattern to select: 1-1 is heating and humidification mode;
1-0 is heating and dehumidification mode;0-0 is cooling and dehumidification
mode;
0-1 is cooling and humidification mode.
Heating or Cooling exchanging function, built-in original SIEMENS high po
wer 20A electric relay
It can control 3kw load directly.
It also can control the hatching of heating and humidification;
The control for Cooling compressor ;
The control for setting hystersis, such as: connecting when temperature lower
than 35℃, breaking when temperature over than 45℃.
Transducer can be prolonged to 100meters.
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652

10. Add: 9 Floor, Qihang Building, Longteng Road,
Minzhi, Baoan District, Shenzhen, China
Tel: 86-755-33581651
Fax: 86-755-33581652
Email: export008@szhyes.com
Shenzhen Huayansheng Electron Co.,Ltd www.szhyes.com 86-755-33581652