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舜阳牌DT1/C(槽装式)系列电压监测仪是以MCS-96系列单片十六位微机为核心的电网电压质量监测统计仪表,能对读入的电压信号进行转换处理,在时钟的同步控制下,自动统计各项数据,并将统计结果存储起来,以便用户需要时作选择性输出。

The DT1/C series voltage monitor can collect, display and classify and count up to three grid voltage signals. It is convenient to set the starting date of monthly statistics. In the fully functional DT integrated data management system software and With the cooperation of the positive voltage qualification rate information management system software, a series of tasks such as statistical summary of voltage data, report generation and rapid reporting can be realized.

The main technical performance of DT1/C series voltage monitor:

Absolute value of comprehensive measurement error (within the range of Un±20%, Un is the rated value of the monitored voltage): ≤0.5%

Sensitivity: K≤0.5%

Absolute value of clock error: ≤1s/d

Statistical accuracy: 0.02%

Power loop power consumption: ≤3VA (not including built-in GSM wireless terminal power consumption 1.0VA or built-in GPRS wireless terminal 1.5VA)

Signal input circuit power consumption: ≤0.6VA

Operating environment temperature: -5℃~+40℃; limit temperature: -20℃~+50℃

Relative humidity: 20%~90% (when ≤40℃)

When there is an external GSM or GPRS data transmission terminal, the power loop power consumption: ≤3VA+1.0VA (GSM) or 3VA+1.5VA (GPRS)

Normal working environment conditions:

Ambient temperature: -5~+40℃ Limit temperature: -20~+50℃ Relative humidity: 20%~90% (when the ambient temperature is not higher than 40℃) Atmospheric pressure: 80~100kPa (altitude not exceeding 2000m) AC power supply :Ug±20% (usually directly powered by PT100V, when external power supply is needed, the standard voltage of the panel will prevail) Weight: 1.4kg, overall size: 160×226×80mm3

DT1/C series voltage monitors are coated with iron casing. The size of the panel and the cross-section of the embedded part are the same as many meters. It is easy to install. The external dimension is 160×226×80mm3. The opening size and installation during installation The method is shown below:

Product number:

Model number Number of circuits that can be monitored Can monitor the voltage (AC-V) Working power (AC)
Specification 1st road 2nd road 3rd road
DT1/C slot-mounted Single way

1×57.7V/C

57.7V

/

/

Parallel with the first road

1×100V/C

100V

/

/

Parallel with the first road

1×220V/C

220V

/

/

Parallel with the first road

1×380V/C

380V

/

/

Parallel with the first road
Dual way

2×100V/C

100V

100V

/

220VNote 1

Three-way

3×100V/C

100V

100V

100V

220VNote 1

3×220V/C

220V

220V

220V

Parallel with the first road

3×380V/C

380V

380V

380V

220VNote 1

Note 1. If you need an independent working power supply of AC220V, you need to specify it when ordering; if you need DC110V or DC220V as a working power supply, you need to declare in advance, and our company will configure the switching power supply to solve the problem, and the cost will be borne by the buyer.

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