Display Type:Digital Only Accuracy Class:1.0grade Operating Temperature:-10-60degree Model Number:PZEM-022 Supply Voltage:AC80-260VDIY Supplies:Electrical Current range:0-100A Power:0-22000W Energy:0-9999.99kwh backlight:blue Certificate:CE,FCC Voltage measuring range:80-260V Display:LCDAccessory:coil CT A.Function 1. Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor) 2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).
3. Power alarm threshold preset function (can set power alarm threshold). 4.
The energy can be reset use the key. 5. Store data when power off.
6. Large-screen LCD 7. Backlight function.
B.Appearance and Key function: I. Display Interface: Display interface is large-screen LCD, it can display six parameters at the same time. II.Display format: 1.
Power: test range: 0~22000W Starting measure power: 0.2W 10W display format: 1.00~9.99W 100W display format: 10.0~99.9W 1000W display format: 100~999W 10000W display format: 1.00~9.90k - W 10000W display format: 10.0~22.0k - W 2. Energy: test range: 0~999k - Wh 1k - Wh display format: 0~999Wh 10k - Wh display format: 1.00~9.99k - Wh 10k - Wh display format: 10~999k - Wh 3. Voltage: test range: 80~260V Display format: 80~260V 4.
Current: test range: 0~100A Starting measure current: 0.001A 10A display format:0.000~9.000A 10A display format:10.00~99.99A 5. Frequency: test range: 45~65Hz Display format: 45~65Hz 6. Power factor: test range: 0~1PF Display format: 0.00~1.00PF III.
Key: 1. Backlight control: Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off. 2.
Reset energy: Step1: Long press the key for 5 seconds until the energy value flash, then release the key. Step2: Short press the key again, then the energy value is cleared and exit the reset flashing state. Step3: If there is no operation on the key within 5 seconds, it means the energy value is not cleared and will exit the reset state.
3. Set power alarm threshold: Step1: Long press the key until the LCD screen display "SET CLr", then release the key to enter the setting state Step2: Power window display the current power alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operating over 3 seconds, it will switch the digit position automatically, the setting method is as same as the above. Step3: After finish the setting, long press the key over 5 seconds will store automatically and exit, the range of active power threshold is 0.0-22k - W.
C. Precautions: 1. This module is suitable for indoor, please do not use outdoor.
2. Applied load should not exceed the rated power. 3.
Wiring order can't be wrong. D. Specification parameters 1.
Working voltage: 80 ~ 260VAC 2. Test voltage: 80 ~ 260VAC 3. Rated power: 100A/22000W 4.
Operating frequency: 45-65Hz 5. Measurement accuracy: 1.0 grade Note: There are three types of power: active power (P represents / unit W), reactive power (Q represents / unit Var), apparent power (S represents / unit VA). Active power is calculated as: P = U * I * cosφ, cosφ represents the power factor, for purely resistive loads (such as incandescent, heater, etc.) the power factor is generally close to 1, for inductive load and capacitive load, the power factor is between 0-1; so when you test the purely resistive load, the power is substantially equal to or close to U * I; but when you test inductive or capacitive loads (such as refrigerators, washing machines, televisions, computers, etc.), P Package Weight: 106.5 G / 3.76 Ounces Package Dimensions (L*W*H): 110*70*35 MM / 4.33*2.76*1.38 Inches Retail Packaging: Yes, General Box Packing list: 1 x Meter