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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: MANYYEAR
  • Model Number: ADS421
  • Apply to: digital measure system
  • Voltage: 6.5V12V DC
  • Max signal range: ±15mV
  • Max resolving power: ±1500k/±15mV(12.5Hz)
  • Power supply: 6.5V12V DC
  • Work temperature range: -40+70

Packaging & Delivery

Packaging Details Individually carton packaging
Delivery Time Shipped in 15 days after payment
Product Description
digital load cell transmitter, RS485 digital weight transmitter


Apply to:static digital weighing system, static digital weighing measurement, digital load cell
Standard features:high precision, high stability. apply to static measuring and controlling system.

1.voltage: 6.5V12V DC 

2.power protect, voltage protect, peak protect.

3.Digital filter

4.digital demarcate:

5.characteristic parameter store

6.sample rate option

7.set all item by series port

8.zero track range±2

9.zero adjust range when power on±2±20

10.linearity corrext point option(4~8) 

11.temperature correct,adjust time can be option

12.short response time of measur

13.Prevent vibratility Intension option 0100

14. update by series port



1.Max signal range


2 MAX resolving power


3.Measur speed     

 100Hz50Hz25Hz12.5Hz6.25Hz3.125Hz  2Hz1Hz(option)

4.Filter mode

standard low-filter and FIR filter



6.Temperature characteristic


7.Communication mode

  semiduplex RS-485


1200bps2400 bps4800 bps9600 bps19200 bps38400 bps (option)

9.Power supply

6.5V12V DC


< 38 mA   < 40mA Max

11.Work temperature range


12.Stock temperature range


13.AD-S module dimension(mm)

 Diameter: 32mm,thickness: 8mm 

Packaging & Shipping

Product photo



Packing picture


Our Services

24Hr for response time.

5-7days for sample time.

15-25days for delivery time.

12 months for quality assurance time.

ODM, OEM support

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