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Beta 10P/20P/30P/40P數字面板表

Beta 10P/20P/30P/40P數字面板表Beta P系列設計用于工業應用,經常需要精確的和現場調整顯示范圍,與真有效值測量4位數的完全可編程數字面板表,測量交流電流/電壓在一個單/三相網絡,可用8×96 / 96×96大小。通用功能，如I/P: V-100到500VLL可編程，I-1/ 5a選擇，Aux: 40 - 300V AC/DC，點擊安排。

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Sifam Tinsley

Beta 10P/20P/30P/40P The digital panel meter Beta P Series have been designed for industrial applications, which frequently require precise and on site adjustment of the display range, with true RMS measurement the 4 digit fully programmable Digital Panel Meter, measures AC Current / Voltage in a single / three phase network, available in 48×96 / 96×96 size. Universal features like I/P: V-100 to 500VLL programmable, I-1/5A selectable, Aux: 40 to 300V AC/DC, click fit arrangement.

Features

True RMS measurementThe instrument measures distorted waveform up to 15th Harmonic.

On site programmable PT/CT ratiosIt is possible to program primary of external potential Transformer (PT) for Voltage DPM & primary of external Current Transformer (CT) for Current DPM on site via front panel keys by entering into Programming mode.

User selectable CT Secondary 5A/1AThe secondary of external Current Transformer (CT) can be programmed on site to either 5A or 1A for Current DPM using front panel keys.

User selectable PT SecondaryThe secondary of external Potential Transformer (PT) can be programmed on site from 100 VLL to 500 VLL for Voltage DPM using front panel keys.

User selectable CT PrimaryThe Primary of current transformer can be programmed on site from 1A to 999kA for Current DPM using front panel keys.

User selectable PT PrimaryThe Primary of Potential transformer can be programmed on site from 60 VLN to 999 kVLN for single Phase Voltage DPM & 100VLN to 999 kVLL for three Phase Voltage DPM using front panel keys.

User selectable 3 phase 3Wire or 4Wire or Single phase NetworkUser can program on site the network connection as either 3 Phase 3 Wire or 4 Wire or single phase network using front panel keys.

Higher SecurityProvides Security with user programmable password protection.

Onsite selection of Auto scroll / Fixed ScreenUser can set the display in auto scrolling mode or fixed screen mode using front panel keys.

4 digits LED display (up to 9999)14mm or 20mm ultra bright 4 digits LED display.

Function keysUsing two function keys it is possible to Display various parameters in Current and Voltage DPM. These function keys are also used for programming Password, Network selection, CT/PT Primary & Secondary values, Reset min/max values, Auto ON/OFF mode selection.

Screen No. storageIn case of power failure, the instrument memorizes the last screen stored. For every 1 min. the instrument stores the screen no. in the non-volatile memory.

Min Max storage of parameters possibleThe instrument stores minimum and maximum values for System Voltage(in case of PGDV / PGD3V) and System Current (in case of PGDA / PGD3A). Every 60 sec stored values are updated.

Low back depthThe instrument has very low back depth (behind the panel) of less than 54mm for 96×96 and 68mm for 48×96 type DPM.

Available in two different SizesDPM is available in two different sizes 96×96 and 48×96.

EMC CompatibilityCompliance to International standard IEC 61326.

特性

真正的RMS測量儀器測量扭曲的波形高達15次諧波。

在現場可編程的PT/CT比例上，可以通過進入編程模式，通過前面板鍵，將外部電壓互感器(PT)的主外部電壓DPM和外部電流互感器(CT)的主位進行編程。

用戶可選擇的CT輔助5A/1AThe二次的外部電流互感器(CT)可以在現場編程，以5A或1A為當前的DPM使用前面板按鍵。

用戶可選擇的PT二級-外部電壓互感器(PT)可在現場編程，從100 VLL到500 VLL的電壓DPM使用前面板按鍵。

用戶可選擇的電流互感器的主電流互感器，可以通過使用前面板按鍵，從1A到999kA進行現場編程。

使用前面板按鍵，可在現場編程，從60 VLN到999 kVLN(單相電壓DPM, 100VLN)，到999 kVLL，可在現場編程。

用戶可選擇的三相三線或四線或單相網絡用戶可以將網絡連接作為三相三線或四線或單相網絡使用前面板按鍵。

更高的安全性提供了用戶可編程密碼保護的安全性。