PD194H-1K1 power factor meter
Function Overview:
The K series programmable digital display meter adds the following functions and features to the X series digital electrical measuring meter:

1. The display magnification, communication address, baud rate, etc. can be freely set through the buttons on the panel, making it very flexible and convenient to use.
2. All can be equipped with one analog output, and the measured transmitter output can be selected. The output is 4-20mA, 0-5V, Optional options include 0~12~20mA.
3. Optional relay alarm output for monitoring the upper and lower limits of the measured parameters.
4. It can be equipped with RS-485 digital interface and adopts standard MODBUS-RTU protocol.
5. Wide applicability and strong combination function.
6. Digital zero and digital calibration, high accuracy, and extremely high cost-effectiveness.

Standard configuration:
⑴ The instrument measures the high/low voltage current or voltage values on the power grid. Digital zeroing and tuning, high precision, and extremely cost-effective.
⑵ Standard CT input, standard PT input or direct input.
⑶ Wide range AC/DC universal power supply AC/DC80-265V or AC220V.
⑷ Single row four digit LED digital real-time display, the instrument can set the display value through the display panel buttons.
⑸ Adopting a disc opening installation method
Dimensions: 120 * 120mm 96 * 96mm 80 * 80mm 72 * 72mm 96 * 48mm 48 * 48mm
Hole size: 112 * 112mm, 92 * 92mm, 76 * 76mm, 67 * 67mm, 92 * 45mm, 45.5 * 45.5mm

Optional configuration:

⑴ RS485 communication interface (optocoupler isolation), ModBus RTU communication protocol
⑵ One programmable analog output, DC4-20mA DC0-20mA。
⑶ Relay alarm output, monitoring the upper and lower limits of the measured parameters.

TECHNICAL INDEX

Accuracy level display accuracy: 0.5, 0.2 level, frequency meter 0.1 level, transmission accuracy: 0.5 level
Display four LED displays with additional symbol bits
Input nominal input currents AC1A, AC * *, DC1A, DC * *, DC20mA, etc; Voltage AC100V, AC220V, AC380V, DC100V, DC220V, DC380V, DC75mV, etc
Overload duration: 1.2 times, instantaneous: current 10 times (5 seconds), voltage 2 times (10 seconds)
Frequency 50/60Hz ± 10%
Power supply auxiliary power supply AC/DC80~270V, AC220V, DC220V, etc
Power consumption<4VA
The isolated high-voltage power supply and input, transmission output, and communication interface are AC2kV, and the input, transmission output, and communication interfaces are AC1kV between each other
Insulation resistance ≥ 100M Ω
Mean time between failures ≥ 50000 hours
Working conditions: Environmental temperature: -10~55 ℃, relative humidity ≤ 93%, non corrosive gas environment, altitude ≤ 2500m
When outputting analog DC4~20mA current, the load is less than 510 Ω, and when outputting DC0~5V voltage, the load is greater than 100k Ω
Digital RS-485 interface, MODBUS-RTU protocol, default baud rate 9600 (optional 4800, 9600) bps
Dimensions: 120 × 120 96 X 96 80 * 80 72 * 72 96 * 48 48 * 48 (length, width)
Weight 0.6kg

Example of ordering:
Example 1 Single phase or three-phase voltmeter Example 2 Single phase or three-phase ammeter
Signal input: AC0-450V (direct type) 10/0.1KV (external transformer) Signal input: 100/* * (current transformer ratio)
Wiring method: single-phase/three-phase Wiring method: single-phase/three-phase
Working power supply: AC220V or AC/DC80-265V Working power supply: AC220V or AC/DC80-265V
Other: (default factory settings if not specified) Other: (default factory settings if not specified)

PD194H-1K1 Power Factor Meter Hengnuo Power Instrument combines superior quality and price
PD194H-1K1 power factor meter Hengnuo power instrument high cost-effective product
PD194H-1K1 power factor meter, Hengnuo power instrument, and other instrument suppliers
PD194H-1K1 power factor meter Hengnuo power instrument sells well and acts as an agent in various parts of China

Hengnuo PD194 series single-phase current and voltage meters, three-phase current and voltage meters, multifunctional power instruments, multifunctional network instruments and other products, the company adheres to the principle of "survival through quality, development through service" to provide the most cost-effective products for the vast number of power transmission and distribution enterprises! Sales hotline:
PA194I-9X4 PA194I-2X4 PA194I-DX4 PA194I-AX4 PA194I-3X4
PA194I-9K4 PA194I-2K4 PA194I-DK4 PA194I-AK4 PA194I-3K4
PA194I-9XY4 PA194I-2XY4 PA194I-DXY4 PA194I-AXY4 PA194I-3XY4
PA194I-9KY4 PA194I-2KY4 PA194I-DKY4 PA194I-AKY4 PA194I-3KY4
PA194I-9X1 PA194I-2X1 PA194I-DX1 PA194I-AX1 PA194I-3X1
PA194I-9K1 PA194I-2K1 PA194I-DK1 PA194I-AK1 PA194I-3K1
PA194I-9XY1 PA194I-2XY1 PA194I-DXY1 PA194I-AXY1 PA194I-3XY1
PA194I-9KY1 PA194I-2KY1 PA194I-DKY1 PA194I-AKY1 PA194I-3KY1
PA194I-DX1 single-phase AC ammeter
PA195I-DX1 single-phase DC ammeter
PZ194U-DX1 single-phase AC voltmeter
PZ195U-DX1 single-phase DC voltmeter
PA194I-DX4 three-phase digital ammeter
PZ194U-DX4 three-phase digital voltmeter
PA194I-5X1 single-phase AC ammeter
PA195I-5X1 single-phase DC ammeter
PZ194U-5X1 single-phase AC voltmeter
PZ195U-5X1 single-phase DC voltmeter
PD194F-5X1 Frequency Table
PS194P-5X1 Three phase Active Power Meter
PS194Q-5X1 Three phase Reactive Power Meter
PA194I-AX1 single-phase AC ammeter
PA195I-AX1 single-phase DC ammeter
PZ194U-AX1 single-phase AC voltmeter
PZ195U-AX1 single-phase DC voltmeter
PD194F-AX1 Frequency Table
PA194I-AX4 three-phase ammeter
PZ194U-AX4 three-phase voltmeter
PS194P-AX1 Three phase Active Power Meter
PS194Q-AX1 Three phase Reactive Power Meter
PA194I-3X1 single-phase AC ammeter
PA195I-3X1 single-phase DC ammeter
PZ194U-3X1 single-phase AC voltmeter
PZ195U-3X1 single-phase DC voltmeter
PD194F-3X1 Frequency Table
PA194I-3X4 three-phase ammeter
PZ194U-3X4 three-phase voltmeter
PS194P-3X1 Three phase Active Power Meter
PS194Q-3X1 Three phase Reactive Power Meter
PA194I-9X1 single-phase AC ammeter
PA195I-9X1 single-phase DC ammeter
PZ194U-9X1 single-phase AC voltmeter
PZ195U-9X1 single-phase DC voltmeter
PD194F-9X1 Frequency Table
PA194I-9X4 three-phase ammeter
PZ194U-9X4 three-phase voltmeter
PS194P-9X1 Three phase Active Power Meter
PS194Q-9X1 Three phase Reactive Power Meter
PA194I-2X1 single-phase AC ammeter
PA195I-2X1 single-phase DC ammeter
PZ194U-2X1 single-phase AC voltmeter
PZ195U-2X1 single-phase DC voltmeter
PD194F-2X1 Frequency Table
PA194I-2X4 three-phase ammeter
PZ194U-2X4 three-phase voltmeter
PS194P-2X1 Three phase Active Power Meter
PS194Q-2X1 Three phase Reactive Power Meter
PA194I-1X1 single-phase AC ammeter
PA195I-1X1 single-phase DC ammeter
PZ194U-1X1 single-phase AC voltmeter
PZ195U-1X1 single-phase DC voltmeter
PD194F-1X1 Frequency Table
PS194P-1X1 three-phase active power meter
PS194Q-1X1 Three phase Reactive Power Meter
PA194I-4X1 single-phase AC ammeter
PA195I-4X1 single-phase DC ammeter
PZ194U-4X1 single-phase AC voltmeter
PZ195U-4X1 single-phase DC voltmeter
PD194F-4X1 Frequency Table
PS194P-4X1 Three phase Active Power Meter
PS194Q-4X1 Three phase Reactive Power Meter
PD194UI-2K4 Three phase Current and Voltage Combination Table
PD194UI-9K4 Three phase Current and Voltage Combination Table
PD194UI-2KA Three phase Current and Voltage Combination Table
PD194PQ-2K4 Three phase Active and Reactive Power Combination Table
PD194PQ-9K4 Three phase Active and Reactive Power Combination Table
PA194I-2K4 three-phase ammeter
PZ194U-2K4 three-phase voltmeter
PA194I-9K4 three-phase ammeter
PZ194U-9K4 three-phase voltmeter
PA194I-3K4 three-phase ammeter
PZ194U-3K4 three-phase voltmeter
PA194I-AK4 three-phase ammeter
PZ194U-AK4 three-phase voltmeter
PA194I-DK4 three-phase ammeter
PZ194U-DK4 three-phase voltmeter
PA194I-5K1 single-phase AC ammeter
PA195I-5K1 single-phase DC ammeter
PZ194U-5K1 single-phase AC voltmeter
PZ195U-5K1 single-phase DC voltmeter
PD194H-5K1 power factor meter
PD194F-5K1 Frequency Table
PS194P-5K1 active power meter
PS194Q-5K1 Reactive Power Meter
PA194I-AK1 single-phase AC ammeter
PA195I-AK1 single-phase DC ammeter
PZ194U-AK1 single-phase AC voltmeter
PZ195U-AK1 single-phase DC voltmeter
PD194H-AK1 power factor meter
PD194F-AK1 Frequency Table
PS194P-AK1 active power meter
PS194Q-AK1 reactive power meter
PA194I-3K1 single-phase AC ammeter
PA195I-3K1 single-phase DC ammeter
PZ194U-3K1 single-phase AC voltmeter
PZ195U-3K1 single-phase DC voltmeter
PD194H-3K1 power factor meter
PD194F-3K1 Frequency Table
PS194P-3K1 active power meter
PS194Q-3K1 reactive power meter
PA194I-9K1 single-phase AC ammeter
PA195I-9K1 single-phase DC ammeter
PZ194U-9K1 single-phase AC voltmeter
PZ195U-9K1 single-phase DC voltmeter
PD194H-9K1 power factor meter
PD194F-9K1 Frequency Table
PS194P-9K1 active power meter
PS194Q-9K1 reactive power meter
PA194I-DK1 single-phase AC ammeter
PA195I-DK1 single-phase DC ammeter
PZ194U-DK1 single-phase AC voltmeter
PZ195U-DK1 single-phase DC voltmeter
PA194I-2K1 single-phase AC ammeter
PA195I-2K1 single-phase DC ammeter
PZ194U-2K1 single-phase AC voltmeter
PZ195U-2K1 single-phase DC voltmeter
PD194H-2K1 power factor meter
PD194F-2K1 Frequency Table
PS194P-2K1 active power meter
PS194Q-2K1 Reactive Power Meter
PA194I-1K1 single-phase AC ammeter
PA195I-1K1 single-phase DC ammeter
PZ194U-1K1 single-phase AC voltmeter
PZ195U-1K1 single-phase DC voltmeter
PD194H-1K1 power factor meter
PD194F-1K1 Frequency Table
PS194P-1K1 active power meter
PS194Q-1K1 Reactive Power Meter
PA194I-4K1 single-phase AC ammeter
PA195I-4K1 single-phase DC ammeter
PZ194U-4K1 single-phase AC voltmeter
PZ195U-4K1 single-phase DC voltmeter
PD194H-4K1 power factor meter
PD194F-4K1 Frequency Table
PS194P-4K1 active power meter
PS194Q-4K1 Reactive Power Meter
PA194I-9XY4 three-phase ammeter
PA194I-2XY4 three-phase ammeter
PA194I-DXY4 three-phase ammeter
PA194I-AXY4 three-phase ammeter
PA194I-3XY4 three-phase ammeter
PA194I-9KY4 three-phase ammeter
PA194I-2KY4 three-phase ammeter
PA194I-DKY4 three-phase ammeter
PA194I-AKY4 three-phase ammeter
PA194I-3KY4 three-phase ammeter
PA194U-9XY4 three-phase voltmeter
PA194U-2XY4 three-phase voltmeter
PA194U-DXY4 three-phase voltmeter
PA194U-AXY4 three-phase voltmeter
PA194U-3XY4 three-phase voltmeter
PA194U-9KY4 three-phase voltmeter
PA194U-2KY4 three-phase voltmeter
PA194U-DKY4 three-phase voltmeter
PA194U-AKY4 three-phase voltmeter
PA194U-3KY4 three-phase voltmeter
PA194I-9XY1 single-phase ammeter
PA194I-2XY1 single-phase ammeter
PA194I-DXY1 single-phase ammeter
PA194I-AXY1 single-phase ammeter
PA194I-3XY1 single-phase ammeter
PA194I-9KY1 single-phase ammeter
PA194I-2KY1 single-phase ammeter
PA194I-DKY1 single-phase ammeter
PA194I-AKY1 single-phase ammeter
PA194I-3KY1 single-phase ammeter
PA194I-5XY1 single-phase ammeter
PA194I-5KY1 single-phase ammeter
PA194U-9XY1 single-phase voltmeter
PA194U-2XY1 single-phase voltmeter
PA194U-DXY1 single-phase voltmeter
PA194U-AXY1 single-phase voltmeter
PA194U-3XY1 single-phase voltmeter
PA194U-9KY1 single-phase voltmeter
PA194U-2KY1 single-phase voltmeter
PA194U-DKY1 single-phase voltmeter
PA194U-AKY1 single-phase voltmeter
PA194U-3KY1 single-phase voltmeter
PA194U-5XY1 single-phase ammeter
PA194U-5KY1 single-phase ammeter
PA194I-9D1 PA194I-2D1 PA194I-5D1 PA194I-AD1 PA194I-3D1
PA194U-9D1 PA194U-2D1 PZ194U-5D1 PZ194U-AD1 PA194U-3D1
PA194I-2D4T three-phase current transmission meter
PZ194U-2D4T Three phase Voltage Transmission Meter
PA194I-9D4 three-phase current transmission meter
PZ194U-9D4 Three phase Voltage Transmission Meter
PA194I-5D1 single-phase AC current transmission meter
PA195I-5D1 single-phase DC current transmission meter
PZ194U-5D1 single-phase AC voltage transmitter
PZ195U-5D1 single-phase DC voltage transmitter
PD194H-5D1 power factor transmission meter
PD194F-5D1 Frequency Transmission Table
PS194P-5D1 active power transmission meter
PS194Q-5D1 Reactive Power Transmission Meter
PA194I-AD1 single-phase AC current transmission meter
PA195I-AD1 single-phase DC current transmission meter
PZ194U-AD1 single-phase AC voltage transmitter
PZ195U-AD1 single-phase DC voltage transmitter
PD194H-AD1 power factor transmission meter
PD194F-AD1 frequency transmission table
PS194P-AD1 three-phase active power transmission meter
PS194Q-AD1 Three phase Reactive Power Transmission Meter
PA194I-3D1 single-phase AC current transmission meter
PA195I-3D1 single-phase DC current transmission meter
PZ194U-3D1 single-phase AC voltage transmitter
PZ195U-3D1 single-phase DC voltage transmitter
PD194H-3D1 power factor transmitter
PD194F-3D1 frequency transmission table
PS194P-3D1 active power transmission meter
PS194Q-3D1 Reactive Power Transmission Meter
PA194I-9D1 single-phase AC current transmission meter
PA195I-9D1 single-phase DC current transmission meter
PZ194U-9D1 single-phase AC voltage transmitter
PZ195U-9D1 single-phase DC voltage transmitter
PD194H-9D1 power factor transmission meter
PD194F-9D1 frequency transmission table
PS194P-9D1 active power transmission meter
PS194Q-9D1 Reactive Power Transmission Meter
PA194I-2D1 single-phase AC current transmission meter
PA195I-2D1 single-phase DC current transmission meter
PZ194U-2D1 single-phase AC voltage transmitter
PZ195U-2D1 single-phase DC voltage transmitter
PD194H-2D1 power factor transmission meter
PD194F-2D1 frequency transmission table
PS194P-2D1 active power transmission meter
PS194Q-2D1 Reactive Power Transmission Meter
PA194I-1D1 single-phase AC current transmission meter
PA195I-1D1 single-phase DC current transmission meter
PZ194U-1D1 single-phase AC voltage transmitter
PZ195U-1D1 single-phase DC voltage transmitter
PD194H-1D1 power factor transmission meter
PD194F-1D1 frequency transmission table
PS194P-1D1 active power transmission meter
PS194Q-1D1 Reactive Power Transmission Meter
PA194I-4D1 single-phase AC current transmission meter
PA195I-4D1 single-phase DC current transmission meter
PZ194U-4D1 single-phase AC voltage transmitter
PZ195U-4D1 single-phase DC voltage transmitter
PD194H-4D1 power factor transmission meter
PD194F-4D1 frequency transmission table
PS194P-4D1 active power transmission meter
PS194Q-4D1 Reactive Power Transmission Meter
PS194P-2D4T three-phase power transmission meter
PS194P-9D4 three-phase power transmission meter
Sales hotline:
Hengnuo Electric Instrument Co., Ltd