DTS2031 three phase four wire electronic meter
1.Application:
DTS2031 three phase four wire electronic meter is researched and developed by CHIQI electric. It adopt microelectronics technology and import large-scale integrated circuits and the application of advanced digital sampling processing technology and SMT process, we have our own copyright, it is the new model and lowest mass single phase two wire meter.The quality and performance is complied with GB/T17215.321-2008.It has feature of high stable, small mass, light weight, ingenious design.
2.Function and feature
1).Front installation three phase four wire electronic energy meter
2).Standard counter display (5+1 digital) and and LCD display
3).Standard pulse output(with anode),free connection with all kinds of AMR, according to IEC62053-21 and DIN43846+
4).RS485 communication entrance, the communication agreement is DL/T645-1997 or MODBUS-RTU.
5).It can measure energy power electricity, voltage, current, power rated, power factor, frequency, etc.
6).Double LED indicator display power state (green light) and pulse signal (red light)
7).Test loading current towards automatically and indicate(when red LED working, if without green LED indicate power, this is the towards for loading current towards)
8).Measure one way three phase four wire energy consumption, it is none of business with load current way. The performance is according to GB/T17215.321-2008
9).Short protection cover, decrease the space of installation, suit to centralized installation
3.Main parameter:
Type | Accuracy | Rated voltage | Rated current | Starting current | Insulation performance |
DTS2031 | Class 1.0 | 3X220/380V 3X57.7/100V | 5(20)A,10(40)A,15(60)A, 20(80)A,30(100)A | 0.04% | Power frequency AC voltage 2kv for 1 minute,impulse voltage 6KV |
4.Function selection
| Type | Port | Communication agreement | Display | With energy | Without energy | voltage | current | Power rate | Power factor |
| DTS2031-S | pulse | NO | counter | YES | NO | NO | NO | NO | NO |
| DTS2031-SA | pulse | NO | LCD | YES | NO | NO | NO | NO | NO |
| DTS2031-SC | Pulse RS485 | DL/T645 or MODBUS-RTU | LCD | YES | NO | NO | NO | NO | NO |
| DTS2031-SD | Pulse RS485 | DL/T645 or MODBUS-RTU | LCD | YES | select | YES | YES | YES | YES |
5.Outer dimension and outer diagram
