1. Overview
PD typeDigital display meterIt can replace many traditional analog or digital measuring instruments (such as ammeters, voltmeters, power meters, power factor meters, frequency meters, etc.), greatly reducing system costs, facilitating on-site wiring, and improving system reliability. The multifunctional power meter is equipped with a serial port, allowing connection to an open structure computer network; Apply Modbus communication protocol to facilitate computer programming and data reading.

2. Typical applications
◆ All battery measurements
Measurement and control of maximum demand, power factor, etc
◆ Electricity metering
◆ Can replace three-phase measuring meters and three-phase power transmitters
Distributed detection of transformers, generator sets, capacitor banks, and motors
◆ Medium and low voltage systems
◆ SCADA, EMS, DCS integration vendors
◆ Commercial and industrial applications

3. Product specifications
3.1 Power factor meter
16 slot PD194H-1X1 PD194H-1XY3 PD194H-1K1 PD194H-1KY3 PD194H-1D1 PD194H-1DY3
PD194H-1S1 PD194H-S1T PD194H-S1J
42 square PD194H-2X1 PD194H-2XY3 PD194H-2K1 PD194H-2KY3 PD194H-2D1 PD194H-2DY3
PD194H-2S1 PD194H-2S1T PD194H-2S1J
80 square PD194H-3X1 PD194H-3XY3 PD194H-3K1 PD194H-3KY3 PD194H-3D1 PD194H-3DY3
PD194H-3S1 PD194H-3S1T PD194H-3S1J
46 slot type PD194H-4X1 PD194H-4XY3 PD194H-4K1 PD194H-4KY3 PD194H-4DY3 PD194H-4D1 PD194H-4DY3
PD194H-4S1 PD194H-4S1T PD194H-4S1J
96 slot PD194H-5X1 PD194H-5XY3 PD194H-5K1 PD194H-5KY3 PD194H-5D1 PD194H-5DY3
PD194H-5S1 PD194H-5S1T PD194H-5S1J
96 square PD194H-9X1 PD194H-9XY3 PD194H-9K1 PD194H-9KY3 PD194H-9D1 PD194H-9DY3
PD194H-9S1 PD194H-9S1T PD194H-9S1J
72 square PD194H-AX1 PD194H-AXY3 PD194H-AK1 PD194H-AKY3 PD194H-AD1 PD194H-ADY3
PD194H-AS1 PD194H-AS1T PD194H-AS1J
Assembling groove shaped PD194H-BX1 PD194H-BXY3 PD194H-BK1 PD194H-BKY3 PD194H-BD1 PD194H-BDY3
PD194H-BS1 PD194H-BS1T PD194H-BS1J
Assemble groove shaped PD194H-CX1 PD194H-CXY3 PD194H-CK1 PD194H-CKY3 PD194H-CD1 PD194H-CDY3
PD194H-CS1 PD194H-CS1T PD194H-CS1J
3.2 Frequency Table
16 slot PD194F-1X1 PD194F-1XY3 PD194F-1K1 PD194F-1KY3 PD194F-1D1 PD194F-1DY3
PD194F-1S1 PD194F-1S1T PD194F-1S1J
42 square PD194F-2X1 PD194F-2XY3 PD194F-2K1 PD194F-2KY3 PD194F-2D1 PD194F-2DY3
PD194F-2S1 PD194F-2S1T PD194F-2S1J
80 square PD194F-3X1 PD194F-3XY3 PD194F-3K1 PD194F-3KY3 PD194F-3D1 PD194F-3DY3
PD194F-3S1 PD194F-3S1T PD194F-3S1J
46 slot PD194F-4X1 PD194F-4XY3 PD194F-4K1 PD194F-4KY3 PD194F-4DY3 PD194F-4D1 PD194F-4DY3
PD194F-4S1 PD194F-4S1T PD194F-4S1J
96 slot PD194F-5X1 PD194F-5XY3 PD194F-5K1 PD194F-5KY3 PD194F-5D1 PD194F-5DY3
PD194F-5S1 PD194F-5S1T PD194F-5S1J
96 square PD194F-9X1 PD194F-9XY3 PD194F-9K1 PD194F-9KY3 PD194F-9D1 PD194F-9DY3
PD194F-9S1 PD194F-9S1T PD194F-9S1J
72 square PD194F-AX1 PD194F-AXY3 PD194F-AK1 PD194F-AKY3 PD194F-AD1 PD194F-ADY3
PD194F-AS1 PD194F-AS1T PD194F-AS1J
Assemble groove shaped PD194F-BX1 PD194F-BXY3 PD194F-BK1 PD194F-BKY3 PD194F-BD1 PD194F-BDY3
PD194F-BS1 PD194F-BS1T PD194F-BS1J
Assemble groove shaped PD194F-CX1 PD194F-CXY3 PD194F-CK1 PD194F-CKY3 PD194F-CD1 PD194F-CDY3
PD194F-CS1 PD194F-CS1T PD194F-CS1J
3.3 Combination Table
42 square PD194UI-2X4 PD194UI-2KA PD194UI-2K4 PD194UI-2S4 PD194UI-2S4T PD194UI-2S4K
PD194UI-2S4J PD194PQ-2K4 PD194PQ-2S4 PD194PQ-2S4T PD194PQ-2S4K PD194PQ-2S4J
80 square PD194UI-3X4 PD194UI-3KA PD194UI-3K4 PD194UI-3S4 PD194UI-3S4T PD194UI-3S4K
PD194UI-3S4J PD194PQ-3K4 PD194PQ-3S4 PD194PQ-3S4T PD194PQ-3S4K PD194PQ-3S4J
96 square PD194UI-9X4 PD194UI-9KA PD194UI-9K4 PD194UI-9S4 PD194UI-9S4T PD194UI-9S4K
PD194UI-9S4J PD194PQ-9K4 PD194PQ-9S4 PD194PQ-9S4T PD194PQ-9S4K PD194PQ-9S4J
72 square PD194UI-AX4 PD194UI-AKA PD194UI-AK4 PD194UI-AS4 PD194UI-AS4T PD194UI-AS4K
PD194UI-AS4J PD194PQ-AK4 PD194PQ-AS4 PD194PQ-AS4T PD194PQ-AS4K PD194PQ-AS4J
3.4 Single phase ammeter
16 slot PD194I-1X1 PD194I-1X1T PD194I-1XY1 PD194I-1K1 PD194I-1K1B PD194I-1KY1
PD194I-1D1 PD194I-1D1T PD194I-1DY1 PD194I-1S1 PD194I-S1T PD194I-S1J
PD194I-S1K PD195I-1X1 PD195I-1X1T PD195I-1XY1 PD195I-1K1 PD195I-1K1B
PD195I-1KY1 PD195I-1D1 PD195I-1D1T PD195I-1DY1 PD195I-1S1 PD195I-S1T
PD195I-S1J PD195I-S1K
42 square PD194I-2X1 PD194I-2X1T PD194I-2XY1 PD194I-2K1 PD194I-2K1B PD194I-2KY1
PD194I-2D1 PD194I-2D1T PD194I-2DY1 PD194I-2S1 PD194I-2S1T PD194I-2S1J
PD194I-2S1K PD195I-2X1 PD195I-2X1T PD195I-2XY1 PD195I-2K1 PD195I-2K1B
PD195I-2KY1 PD195I-2D1 PD195I-2D1T PD195I-2DY1 PD195I-2S1 PD195I-2S1T
PD195I-2S1J PD195I-2S1K
80 square PD194I-3X1 PD194I-3X1T PD194I-3XY1 PD194I-3K1 PD194I-3K1B PD194I-3KY1
PD194I-3D1 PD194I-3D1T PD194I-3DY1 PD194I-3S1 PD194I-3S1T PD194I-3S1J
PD194I-3S1K PD195I-3X1 PD195I-3X1T PD195I-3XY1 PD195I-3K1 PD195I-3K1B
PD195I-3KY1 PD195I-3D1 PD195I-3D1T PD195I-3DY1 PD195I-3S1 PD195I-3S1T
PD195I-3S1J PD195I-3S1K
46 slot PD194I-4X1 PD194I-4X1T PD194I-4XY1 PD194I-4K1 PD194I-4K1B PD194I-4KY1
PD194I-4D1 PD194I-4D1T PD194I-4DY1 PD194I-4S1 PD194I-4S1T PD194I-4S1J
PD194I-4S1K PD195I-4X1 PD195I-4X1T PD195I-4XY1 PD195I-4K1 PD195I-4K1B
PD195I-4KY1 PD195I-4D1 PD195I-4D1T PD195I-4DY1 PD195I-4S1 PD195I-4S1T
PD195I-4S1J PD195I-4S1K
96 slot PD194I-5X1 PD194I-5X1T PD194I-5XY1 PD194I-5K1 PD194I-5K1B PD194I-5KY1
PD194I-5D1 PD194I-5D1T PD194I-5DY1 PD194I-5S1 PD194I-5S1T PD194I-5S1J
PD194I-5S1K PD195I-5X1 PD195I-5X1T PD195I-5XY1 PD195I-5K1 PD195I-5K1B
PD195I-5KY1 PD195I-5D1 PD195I-5D1T PD195I-5DY1 PD195I-5S1 PD195I-5S1T
PD195I-5S1J PD195I-5S1K
96 square PD194I-9X1 PD194I-9X1T PD194I-9XY1 PD194I-9K1 PD194I-9K1B PD194I-9KY1
PD194I-9D1 PD194I-9D1T PD194I-9DY1 PD194I-9S1 PD194I-9S1T PD194I-9S1J
PD194I-9S1K PD195I-9X1 PD195I-9X1T PD195I-9XY1 PD195I-9K1 PD195I-9K1B
PD195I-9KY1 PD195I-9D1 PD195I-9D1T PD195I-9DY1 PD195I-9S1 PD195I-9S1T
PD195I-9S1J PD195I-9S1K
72 square PD194I-AX1 PD194I-AX1T PD194I-AXY1 PD194I-AK1 PD194I-AK1B PD194I-AKY1
PD194I-AD1 PD194I-AD1T PD194I-ADY1 PD194I-AS1 PD194I-AS1T PD194I-AS1J
PD194I-AS1K PD195I-AX1 PD195I-AX1T PD195I-AXY1 PD195I-AK1 PD195I-AK1B
PD195I-AKY1 PD195I-AD1 PD195I-AD1T PD195I-ADY1 PD195I-AS1 PD195I-AS1T
PD195I-AS1J PD195I-AS1K
Assembling groove shaped PD194I-BX1 PD194I-BK1 PD194I-BD1 PD194I-BS1J PD194I-BS1 PD195I-BX1
PD195I-BK1 PD195I-BD1 PD195I-BS1J PD195I-BS1
Assemble square PD194I-CX1 PD194I-CK1 PD194I-CD1 PD194I-CS1J PD194I-CS1 PD195I-CX1
PD195I-CK1 PD195I-CD1 PD195I-CS1J PD195I-CS1
48 square PD194I-DX1 PD194I-DX1T PD194I-DXY1 PD194I-DK1 PD194I-DK1B PD194I-DKY1
PD194I-DD1 PD194I-DD1T PD194I-DDY1 PD194I-DS1 PD194I-DS1T PD194I-DS1J
PD194I-DS1K PD195I-DX1 PD195I-DX1T PD195I-DXY1 PD195I-DK1 PD195I-DK1B
PD195I-DKY1 PD195I-DD1 PD195I-DD1T PD195I-DDY1 PD195I-DS1 PD195I-DS1T
PD195I-DS1J PD195I-DS1K
3.5 Three phase ammeter
16 slot PD194I-1X4 PD194I-1XY3 PD194I-1K4 PD194I-1KY3 PD194I-1D1T PD194I-1D1T
PD194I-1D4 PD194I-1D4T PD194I-1S4 PD194I-1S4T PD194I-1S4J PD194I-1S4K
42 square PD194I-2X4 PD194I-2XY3 PD194I-2K4 PD194I-2KY3 PD194I-2K4L PD194I-2KA
PD194I-2D1 PD194I-2D1T PD194I-2D1T PD194I-2D4 PD194I-2D4T PD194I-2S4T
PD194I-2S4L PD194I-2S4J PD194I-2S4K
80 square PD194I-3X4 PD194I-3XY3 PD194I-3K4 PD194I-3KY3 PD194I-3D1T PD194I-3D1T
PD194I-3D4 PD194I-3D4T PD194I-3S4 PD194I-3S4T PD194I-3S4J PD194I-3S4K
46 slot type PD194I-4X4 PD194I-4XY3 PD194I-4K4 PD194I-4KY3 PD194I-4D1T PD194I-4D1T
PD194I-4D4 PD194I-4D4T PD194I-4S4 PD194I-4S4T PD194I-4S4J PD194I-4S4K
96 slot type PD194I-5X4 PD194I-5XY3 PD194I-5K4 PD194I-5KY3 PD194I-5D1T PD194I-5D1T
PD194I-5D4 PD194I-5D4T PD194I-5S4 PD194I-5S4T PD194I-5S4J PD194I-5S4K
96 square PD194I-9X4 PD194I-9XY3 PD194I-9K4 PD194I-9KY3 PD194I-9D1T PD194I-9D1T
PD194I-9D4 PD194I-9D4T PD194I-9S4 PD194I-9S4T PD194I-9S4J PD194I-9S4K
72 square PD194I-AX4 PD194I-AXY3 PD194I-AK4 PD194I-AKY3 PD194I-AD1T PD194I-AD1T
PD194I-AD4 PD194I-AD4T PD194I-AS4 PD194I-AS4T PD194I-AS4J PD194I-AS4K
Assembling groove shaped PD194I-BX4 PD194I-BXY3 PD194I-BK4 PD194I-BKY3 PD194I-BD1T PD194I-BD1T
PD194I-BD4 PD194I-BD4T PD194I-BS4 PD194I-BS4T PD194I-BS4J PD194I-BS4K
Assemble square PD194I-CX4 PD194I-CXY3 PD194I-CK4 PD194I-CKY3 PD194I-CKDT PD194I-CD1T
PD194I-CD4 PD194I-CD4T PD194I-CS4 PD194I-CS4T PD194I-CS4J PD194I-CS4K
48 square PD194I-DX4 PD194I-DXY3 PD194I-DK4 PD194I-DKY3 PD194I-DD1T PD194I-DD1T
PD194I-DD4 PD194I-DD4T PD194I-DS4 PD194I-DS4T PD194I-DS4J PD194I-DS4K
3.6 Single phase voltmeter
16 slot PD194U-1X1 PD194U-1X1T PD194U-1XY1 PD194U-1K1 PD194U-1K1B PD194U-1KY1
PD194U-1D1 PD194U-1D1T PD194U-1DY1 PD194U-1S1 PD194U-1S1T PD194U-1S1J
PD194U-1S1K PD195U-1X1 PD195U-1X1T PD195U-1XY1 PD195U-1K1 PD195U-1K1B
PD195U-1KY1 PD195U-1D1 PD195U-1D1T PD195U-1DY1 PD195U-1S1 PD195U-1S1T
PD195U-1S1J PD195U-1S1K
42 square PD194U-2X1 PD194U-2X1T PD194U-2XY1 PD194U-2K1 PD194U-2K1B PD194U-2KY1
PD194U-2D1 PD194U-2D1T PD194U-2DY1 PD194U-2S1 PD194U-2S1T PD194U-2S1J
PD194U-2S1K PD195U-2X1 PD195U-2X1T PD195U-2XY1 PD195U-2K1 PD195U-2K1B
PD195U-2KY1 PD195U-2D1 PD195U-2D1T PD195U-2DY1 PD195U-2S1 PD195U-2S1T
PD195U-2S1J PD195U-2S1K
80 square PD194U-3X1 PD194U-3X1T PD194U-3XY1 PD194U-3K1 PD194U-3K1B PD194U-3KY1
PD194U-3D1 PD194U-3D1T PD194U-3DY1 PD194U-3S1 PD194U-3S1T PD194U-3S1J
PD194U-3S1K PD195U-3X1 PD195U-3X1T PD195U-3XY1 PD195U-3K1 PD195U-3K1B
PD195U-3KY1 PD195U-3D1 PD195U-3D1T PD195U-3DY1 PD195U-3S1 PD195U-3S1T
PD195U-3S1J PD195U-3S1K
46 slot PD194U-4X1 PD194U-4X1T PD194U-4XY1 PD194U-4K1 PD194U-4K1B PD194U-4KY1
PD194U-4D1 PD194U-4D1T PD194U-4DY1 PD194U-4S1 PD194U-4S1T PD194U-4S1J
PD194U-4S1K PD195U-4X1 PD195U-4X1T PD195U-4XY1 PD195U-4K1 PD195U-4K1B
PD195U-4KY1 PD195U-4D1 PD195U-4D1T PD195U-4DY1 PD195U-4S1 PD195U-4S1T
PD195U-4S1J PD195U-4S1K
96 slot PD194U-5X1 PD194U-5X1T PD194U-5XY1 PD194U-5K1 PD194U-5K1B PD194U-5KY1
PD194U-5D1 PD194U-5D1T PD194U-5DY1 PD194U-5S1 PD194U-5S1T PD194U-5S1J
PD194U-5S1K PD195U-5X1 PD195U-5X1T PD195U-5XY1 PD195U-5K1 PD195U-5K1B
PD195U-5KY1 PD195U-5D1 PD195U-5D1T PD195U-5DY1 PD195U-5S1 PD195U-5S1T
PD195U-5S1J PD195U-5S1K
96 square PD194U-9X1 PD194U-9X1T PD194U-9XY1 PD194U-9K1 PD194U-9K1B PD194U-9KY1
PD194U-9D1 PD194U-9D1T PD194U-9DY1 PD194U-9S1 PD194U-9S1T PD194U-9S1J
PD194U-9S1K PD195U-9X1 PD195U-9X1T PD195U-9XY1 PD195U-9K1 PD195U-9K1B
PD195U-9KY1 PD195U-9D1 PD195U-9D1T PD195U-9DY1 PD195U-9S1 PD195U-9S1T
PD195U-9S1J PD195U-9S1K
72 square PD194U-AX1 PD194U-AX1T PD194U-AXY1 PD194U-AK1 PD194U-AK1B PD194U-AKY1
PD194U-AD1 PD194U-AD1T PD194U-ADY1 PD194U-AS1 PD194U-AS1T PD194U-AS1J
PD194U-AS1K PD195U-AX1 PD195U-AX1T PD195U-AXY1 PD195U-AK1 PD195U-AK1B
PD195U-AKY1 PD195U-AD1 PD195U-AD1T PD195U-ADY1 PD195U-AS1 PD195U-AS1T
PD195U-AS1J PD195U-AS1K
Assembling groove shaped PD194U-BX1 PD194U-BK1 PD194U-BD1 PD194U-BS1J PD194U-BS1 PD195U-BX1
PD195U-BK1 PD195U-BD1 PD195U-BS1J PD195U-BS1
Assemble square PD194U-CX1 PD194U-CK1 PD194U-CD1 PD194U-CS1J PD194U-CS1 PD195U-CX1
PD195U-CK1 PD195U-CD1 PD195U-CS1J PD195U-CS1
48 square PD194U-DX1 PD194U-DX1T PD194U-DXY1 PD194U-DK1 PD194U-DK1B PD194U-DKY1
PD194U-DD1 PD194U-DD1T PD194U-DDY1 PD194U-DS1 PD194U-DS1 PD194U-DS1T PD194U-DS1J
PD194U-DS1K PD195U-DX1 PD195U-DX1T PD195U-DXY1 PD195U-DK1 PD195U-DK1B
PD195U-DKY1 PD195U-DD1 PD195U-DD1T PD195U-DDY1 PD195U-DS1 PD195U-DS1 PD195U-DS1T
PD195U-DS1J PD195U-DS1K
3.7 Three phase voltmeter
16 slot PD194U-1X4 PD194U-1XY3 PD194U-1K4 PD194U-1KY3 PD194U-1D1T PD194U-1D1T
PD194U-1D4 PD194U-1D4T PD194U-1S4 PD194U-1S4T PD194U-1S4J PD194U-1S4K
42 square PD194U-2X4 PD194U-2XY3 PD194U-2K4 PD194U-2KY3 PD194U-2K4L PD194U-2KA
PD194U-2D1 PD194U-2D1T PD194U-2D1T PD194U-2D4 PD194U-2D4T PD194U-2S4T
PD194U-2S4L PD194U-2S4J PD194U-2S4K
80 square PD194U-3X4 PD194U-3XY3 PD194U-3K4 PD194U-3KY3 PD194U-3D1T PD194U-3D1T
PD194U-3D4 PD194U-3D4T PD194U-3S4 PD194U-3S4T PD194U-3S4J PD194U-3S4K
46 slot PD194U-4X4 PD194U-4XY3 PD194U-4K4 PD194U-4KY3 PD194U-4D1T PD194U-4D1T
PD194U-4D4 PD194U-4D4T PD194U-4S4 PD194U-4S4T PD194U-4S4J PD194U-4S4K
96 slot PD194U-5X4 PD194U-5XY3 PD194U-5K4 PD194U-5KY3 PD194U-5KD1 PD194U-5D1T PD194U-5D1T
PD194U-5D4 PD194U-5D4T PD194U-5S4 PD194U-5S4T PD194U-5S4J PD194U-5S4K
96 square PD194U-9X4 PD194U-9XY3 PD194U-9K4 PD194U-9KY3 PD194U-9D1T PD194U-9D1T
PD194U-9D4 PD194U-9D4T PD194U-9S4 PD194U-9S4T PD194U-9S4J PD194U-9S4K
72 square PD194U-AX4 PD194U-AXY3 PD194U-AK4 PD194U-AKY3 PD194U-AD1T PD194U-AD1T
PD194U-AD4 PD194U-AD4T PD194U-AS4 PD194U-AS4T PD194U-AS4J PD194U-AS4K
Assembling groove shaped PD194U-BX4 PD194U-BXY3 PD194U-BK4 PD194U-BKY3 PD194U-BD1T PD194U-BD1T
PD194U-BD4 PD194U-BD4T PD194U-BS4 PD194U-BS4T PD194U-BS4J PD194U-BS4K
Assemble square PD194U-CX4 PD194U-CXY3 PD194U-CK4 PD194U-CKY3 PD194U-CD1T PD194U-CD1T
PD194U-CD4 PD194U-CD4T PD194U-CS4 PD194U-CS4T PD194U-CS4J PD194U-CS4K
48 square PD194U-DX4 PD194U-DXY3 PD194U-DK4 PD194U-DKY3 PD194U-DD1T PD194U-DD1T
PD194U-DD4 PD194U-DD4T PD194U-DS4 PD194U-DS4T PD194U-DS4J PD194U-DS4K