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Sichuan Stone Edge Science and Technology Co., Ltd

dynamic weighing, WIM, weigh-in-motion, charge amplifie, data acquisition, Manufacturer and Supplier - China

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Information for Buyer

  • Sichuan Stone Edge Science and Technology Co., Ltd
  • Target Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
  • Business Type: Manufacturer, Exporter
  • OEM Service: No
  • Register Time: 2017-06-12

  • (Mianyang City, China) Map
  • Phone: +86/0816-2548441
  • Contact Person: Anna Yu

Products Detail

charge amplifier for weigh-in-motion (QSY7701C)

  • Business Information:

Product Feature:


Small size, high integration
High input impedance, low noise
Wide frequency response, suitable for field work environment
To prevent lightning, electromagnetic interference
Handle 4 channels signal input at same time

Technical parameters:

Accuracy: 0.5%
Time constant: 10s
Supply voltage: DC24V
Supply current: <25mA
Input range:±60000PC
Input interface: BNC plug
Output voltage: ±5v
Maximum output current: 2mA
Output impedance: 100Ω
Output interface: 7 core navigation
Protection level: IP65
Working temperature: -25 ℃~+60℃

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