Product Description
CH2904A Digital Power Meter Four channel
CH2904A Digital Power Meter Four channelCH2904A Digital Power Meter Four channel
Feature:
■ High Definition 4.3 inch TFT color display, display the data in all channels
■ Simultaneous test in dual-channel or four channel, improve the production efficiency
■ Min. test current 0.05 mA，power 0.001W，for micro power test like standby power consumption
■ All test value is Trms
■ Auto range, accuracy: 0.5 classes
■ Simple and fast setting for high and low limit warning function, support data lock
■ Super anti interference ability
■ Standard RS232C and USB Device communication interface
■Standard rack size, adopting soft rubber material in front and rear panel, beautiful and anti-skidding
Specification：
CH2902 | CH2904 | CH2902A | CH2904A | |
Wiring | Single phase | |||
Input channel | Dual | Four | Dual | Four |
Display | 4.3 inch TFT color screen | |||
Parameter | Voltage V, current A, power W, power factor PF, frequency Hz, electrical energy | |||
Test mode | Trms | |||
Voltage range | 5-600V AC (range auto switch)，peak voltage:700V AC Min. test voltage 5V AC 分resolution 0.1V | |||
Voltage input mode | AC | AC | ||
Current range | 10mA-20A AC(range auto switch)，peak current :26A AC， Min. Test current 10mA AC | 0.05mA-20A AC(range auto switch)，peak current :6.5A AC， Min. Test current 0.05mA AC | ||
Current input mode | AC | |||
Power range | 0.1W-12kW | 0.001W-3000W | ||
Power factor range | 0.001-1.000 Formula: W÷[ (V)× (A)]= (PF) | |||
Frequency range | 45-65Hz | |||
Test accuracy | ±0.4% reading+0.1 % range | |||
Test speed | 5 times/s | |||
Input impedance | ≥1MΩ(All voltage bins) | |||
Interface | RS-232C，USB Device | |||
Data save | USB HOST | |||
Limit alarm | Yes | |||
WIFI router | Optional | |||
Input voltage range | 110V/220V AC, 50/60 Hz |
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.