KKER9C02-A0-page 1
⊙
320*340 TFT color LCD display.
⊙
Measure 3 phase voltage , ampere , reactive power ,active power , apparent power , power factor , frequency , Kwh , KvarH ect.
⊙
Three phase voltage , ampere , active power , reactive power ,and other parameters real time record and curve record storage
⊙
Total Kwh and total KvarH accumulation memory function
.
⊙
Both side and outside storage , support SD card and USB storage , maximum storage is 4GB
⊙
Switch output: AL1, AL2 relay switch output
⊙
Analog output : one 4-20mA DC transmition output.
⊙
Switch input :4 switch input S1-S4 , used in remote control the electric swith status.
⊙
With RS485 communication , Modbus RTU
⊙
Optional tariff statistics function, with demand statistics function.
⊙
Optional harmonic analysis funtion (including the total harmonics).
⊙
Backup data can be opened by PC software to show the real time curve record
Features:
※
Caution
Warning
2
ER9 Series 3 Phase Multi-function Power Recorder Operation Manual
This meter can measure and record the true value of voltage , ampere ,
active power , reactive power , power factor , Kwh , KvarH ect. It also
can generates various kinds of report forms . The parameters can copy
to SD card or USB automatically or by manual .
With RS485 communication port , support modbus RTU. It can be widly
used in SCADA system and energy management system , power station
automation system , power grid , estate power monitor , intelligent building ,
intelligent switchboard and switch cabinet ect
For your safety , please read the content before usage.
Safe Caution
please read the manual carefully before using the meter .
Please comply with the below important points:
Warning An accident may happen if the operation does not comply
with the instruction.
Notice An operation that does not comply with the instruction may lead
to product damage.
The instruction of the symbol in the manual is as below:
An accident danger may happen in a special condition.
1. A safety protection equipment must be installed or please contact with
us for the relative information if the product is used under the circumstance
such as nuclear control, medical treatment equipment ,automobile, train,
airplane, aviation, entertainment or safety equipment, etc. Otherwise, it may
cause serious loss, fire or person injury.
2. Apanel must be installed, otherwise it may cause creepage (leakage).
3. Do not touch wire connectors when the power is on, otherwise you may
get an electric shock.
4. Do not dismantle or modify the product, If you have to do so, please
contact with us first. Otherwise it may cause electric shock and fire.
5. Please check the connection number while you connect the power supply
wire or input signal, otherwise it may cause fire.
1. This product cannot be used outdoors. Otherwise the working life of the
product will become shorter, or an electric shock accident may happen.
2. When you connect wire to the power input connector or signal input
connectors, the moment of the No.20AWG (0.50 mm2) scrwew tweaked
to the connector is 0.74n.m-0.9n.m. Otherwise the connectors may be
damaged or get fire.
3. Please comply with the rated specifications. Otherwise it may cause fire
after the working life of the product becomes shorter.
4. Do not use water or oil base cleaner to clean the product. Otherwise it
may cause electric shock or fire, and damage the product.
5. This product should be avoid working under the circumstance that is
flammable, explosive, moist, under sunshine, heat radiation and vibration.
6. In this unit it must not have dust or deposit, otherwise it may cause fire
or mechanical malfunction.
7. Do not use gasoline, chemical solvent to clean the cover of the product
because such solvent can damage it. Please use some soft cloth with
water or alcohol to clean the plastic cover.
