LCD Display Electricity Meters for DIN Rail Used for Electric Energy Management
|FOB Price:||US $23.8 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $23.8/ Piece|
|Payment Terms:||L/C, T/T, D/P, Paypal, Western Union|
- Model NO.: HXDZ-10
- Installation: Direct Connected
- Electric Equipment: Single-phase
- Power Meter Connection: Feed-through Type
- Type: Energy Meter
- Customized: Customized
- Display: Digital
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter
- Theory: Electronic Meter
- Measured Signal: Pulse Peak
- Certification: RoHS, CE
- Phase: Single Phase
. Characteristics and Range of application:
Model XTM75SC single phase electronic meter is a kind of new style three phase whole electronic type meter, and adopt up to date micro-electronics technique and imported special large scale integrate circuit, use advanced technique of digital sampling technique and SMT techniques etc. The meter are completely conformed to the relative requirements of the National Standard GB/T17215-2002 and International Standard IEC61036 on the meter (Class 1 or Class 2).
The meter is used for measuring active energy power consumption in a rated frequency of 50Hz or 60Hz three phase alternating current circuit. It can accurately and directly measure active energy consumption from positive and reverse directions. It has following features: Good reliability, small volume, light weight, specious nice appearance, advanced techniques. It can choose many kinds of installation ways such as 35mm DIN standard rail.
The meter is installed indoors. The site conditions shall be assumed as follows: The ambient temperature is -25~55ºC,relative humidity is not more than 95%. There isn't heavy corrosive gas or any influence of dust and insects etc.
2. Basic specifications and main technical parameters:
( A )
|1 phase 2 Wire electronic meter||XTM75SC||1||230V||5A/CT, 2.5(10),|
2.2 Technical parameter
2.2.1 Basic errors:
|Current value||Power factor|
|Error limits of percentage(%)|
|Direct connection||Connection through CT||Class 1||Class 2|
The dial runs ceaselessly when the meter is in circumstance of the rated voltage, rated frequency and cosφ=1.0, and when current loaded is as Table following.
|Connecting mode||Class 1||Class 2|
As no current in the circuit and the voltage value is 115% percent of the rated voltage, the testing output no more than one impulse.
2.2.4 Insulation performance
All circuit interval of the meter can withstand impulse voltage with waveform 1.2/50μS, leak value 6KV, and it can not occur electric arc or rout as it is tested at the same pole.
All circuit insulating earthing of the meter can withstand AC voltage 2KV with actual sine wave 50Hz and it can withstand 1 minutes.
2.2.5 Working voltage limit:70~130% Ub
2.2.6 Power consumption:≤2W and 10VA
3. Installation and usage:
3.1 Installation notice points and ways
3.1.1 The meter can be installed and used after being test and sealed with letterpress printing. Without letterpress printing or storage time is too long the meter must be reset.
3.1.2 When take out the meters from original packing, if the inner packing or meter cover is found broken, then do not install the meter, please contact company technical service dept.
3.1.3 Only experienced electrician or professional technician can install the meter, and confirm to read through the Usual Manual.
3.1.4 The meter must be installed ventilate and arid place. It can choose many kinds of installation ways such as 35mmDIN standard rail, the meter base board must be on the wall of fire resistance and uneasily shaking.
3.1.5 The meter must be installed in the protective box in the dusty place or against possible mechanical injury.
3.1.6 Connecting must accord with meter case body connecting or the connecting drawing of the Usage Manual. Commend to use soft brass wires to input to avoid that the meter shall be burnt due to loose contact.
3.1.7 When meter connect to electricity net rightly, the meter power indication light should be bright up.
3.2 Usage Explain
3.2.1 In the too much thunderstorm place to adopt measures to avoid lighting injury.
3.2.2 The load capacity of the meter is between 0.05Ib~Imax(Direct )or 0.02Ib~Imax(with transformer). If the capacity exceeds above the register shall not be accurate or the current coil shall be heated and burnt.
3.2.3 When the meter is connected with CT, the total energy consumption shall be that the numbers read multiply the rate of CT.
3.2.4 Data display: Adopt 7 digit liquid crystal display.
3.2.5 Power supply indication: Green indicator light shine shows the meter is working.
3.2.6 Impulse indication: When connecting meter load using energy, the impulse indicator light twinkle display (Lighting about 80ms).
3.2.7 Programming operation: It has function of programming operation of palm computer ( read meter machine ) and RS485 port. Programming operation has function of password protection.
3.2.8 Operation of reading meter: It has optical port communication reading meter, 485 connection port serial interface communication reading meter.
3.2.9 Data save: The data can be stored more than 10 years when power cut.