Professional Three Phase Watt Hour Meter , Pulse Output Three Phase Electricity Meter

LCD Display Three Phase Electric Meter 3P Watt Hour Energy Meter Pulse Output

1. SUMMARY: 

DTS150 is a three phase electric energy meter for automatic meter reading that conforms to the requirement of IEC62051 Standard for Class 1.0 and 2.0 Static AC Active Energy Meter; The meter adopts the advanced SMT technique to design, manufacture to measure the active 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net; The meter is used for setting indoor or setting out door directly, and this meter has LCD displays showing the active energy consumption for easily reading by the workers, it has the following features: phase failure indicator, RS485 communication, remote power off /on and remote alarm and so on.
 

2. MAIN FUNCTION: 

• Measure and display Phase A, Phase B, Phase C and total active energy.
• Remote switch on/off alarm: the meter can send command at the master station to switch on/off alarm based on the specific power consumption.
• Single-chip micro-computer control and fully digital metering and smart anti-tamper protection;
• Three phases supply power at the same time, and the meter can work properly only one phase has the power and it also can display the loss of phase.
• RS 485 communication port;
• Display method: LCD screen with six integers and two decimals

3. TECHNICAL SPECIFICATION: 

Comprising Table of Model And Impulse Constant (the specification constant value is subject to the nameplate)
 

 
 
Electrical Parameters
 

 
Climate Conditions

5. INSTALLATION AND CONNECTION:

1. The meter shall be installed in the dry area with good ventilation condition to ensure safety and reliability during installation and operation. If the meter shall be installed in the area with dirty and easily gets damaged, the metering box should be configured to protect meter against the dirty environments.
 
2. The dimension of meter is as below: the holes should be digged ahead accord with the size and the the meter bottom should be fixed on the strong, fire-proof subjects.
 

 
 
Safety precautions:
＊ Use only isolated tools.
＊ Place the meter only in dry surroundings.
＊ Make sure the used wires are suitable for the max current the meter can measure.
＊ Make sure the AC wires are installed correctly before activating the current/voltage.
＊ Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the chance of an electricity shock and a possible chance for health damage.
＊ Make sure the protection cover is placed after installation and has been sealed.
＊ Installation, maintenance and repair should only be done by a certified electrician.
＊ Never break the seals or open the front cover as this might influence the functionality of the meter.
＊ Do not through, drop, kick or other physical violence to the meter as there are high precision components inside that will break or make the meter measure inaccurate.
＊ Do not mount the meter in area's with harm gas, dust, mildew or insects or on unstable surfaces.