Data Acquisition a/D
US$55.99-58.99 / Piece
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What is 8-Channel Analog Signal Conversion to RS-485/232, Data Acquisition a/D Conversion Module

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

2 Pieces US$55.99-58.99 / Piece

Sepcifications

  • Conductive Type Bipolar Integrated Circuit
  • Input Type Differential
  • Integration GSI
  • Operating Temperature -40℃ - 85℃
  • Resolution 12 Bit
  • Shape DIP
  • Technics Semiconductor IC
  • Transport Package Wayjunr
  • Specification 120mm x 70mm x 43mm
  • Trademark wayjunr
  • Origin Guangdong, China
  • Input Type1 Input Current / Voltage Input
  • Accuracy 0.05%
  • Temperature Drift ± 30 Ppm / ºC (± 50 Ppm /
  • Input Resistance 50 (4-20mA/0-20mA/0- ± 20mA Current Input)
  • Bandwidth -3 dB 10 Hz
  • Conversion Rate 10 Sps
  • Common Mode Rejection 120 dB (1ksource Imbalance @ 50/60 Hz)
  • Normal Mode Rejection 60 dB
  • Input Protection Over-Voltage Protection, Over-Current Protection C
  • Communication RS-485 Protocol or RS-232

Product Description

WJ28 series 8-ch Analog Signal to RS485/232 Converter (24Bits A/D Converter, data acquisition) Features: >> Eight analog signal acquisition, isolated converter RS-485/232 output >> 24-bit AD converter, testing accuracy>0.05% >> Can Program and calibrate modules accuracy via RS-485/232 interface >> ...

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Data Acquisition a/D Comparison
Transaction Info
Price US$55.99-58.99 / Piece US$1.00-99,999.00 / Piece US$1.00-99,999.00 / Piece US$1.00-99,999.00 / Piece US$1.00-99,999.00 / Piece
Min Order 2 Pieces 1 Piece 1 Piece 1 Piece 1 Piece
Payment Terms T/T, PayPal LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification - ISO9001:2015, ISO14001, ISO45001:2018, Others ISO9001:2015, ISO14001, ISO45001:2018, Others ISO9001:2015, ISO14001, ISO45001:2018, Others ISO9001:2015, ISO14001, ISO45001:2018, Others
Trade Capacity
Export Markets Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model Own Brand, ODM, OEM Own Brand, ODM Own Brand, ODM Own Brand, ODM Own Brand, ODM
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Conductive Type: Bipolar Integrated Circuit;
Input Type: Differential;
Integration: GSI;
Operating Temperature: -40℃ - 85℃;
Resolution: 12 Bit;
Shape: DIP;
Technics: Semiconductor IC;
Input Type1: Input Current / Voltage Input;
Accuracy: 0.05%;
Temperature Drift: ± 30 Ppm / ºC (± 50 Ppm /;
Input Resistance: 50 (4-20mA/0-20mA/0- ± 20mA Current Input);
Bandwidth: -3 dB 10 Hz;
Conversion Rate: 10 Sps;
Common Mode Rejection: 120 dB (1ksource Imbalance @ 50/60 Hz);
Normal Mode Rejection: 60 dB;
Input Protection: Over-Voltage Protection, Over-Current Protection C;
Communication: RS-485 Protocol or RS-232;
Operating Temperature: -30~+60℃;
Power Supply Method: Internal Battery Power Supply;
Charging Voltage: DC5V;
Module Channels: Jmzx-4gh-RTU: 1×RS485 Bus Collection Channel, 4×an;
Operating Humidity: 0-95%Rh;
Protection Grade: IP67;
Power Consumption: Standby: <3MW; Working: <1.5W;
External Dimensions: Jmzx-4gh-RTU: 106mm×140mm×70mm (Excluding Antenna);
Operating Temperature: -40℃ - 85℃;
Power Supply Voltage: DC12V (DC9V - 24V);
Working Humidity: 0-95%Rh, Non-Condensation;
Power Consumption: Standby Power Consumption ≤0.5W, Working Power Con;
Module Interfaces: Power Communication Interface, Sensor Acquisition;
Module Channels: 4/6/10/20 Channels Are Available for Selection;
Communication Mode: RS485/4G, Baud Rates 1200,2400,9600,19200 (Can Be;
Protection Grade: IP65;
Operating Temperature: -30~+60℃;
Power Supply Method: Internal Battery Power Supply;
Charging Voltage: DC5V;
Module Channels: Jmzx-4gh-RTU: 1×RS485 Bus Collection Channel, 4×an;
Operating Humidity: 0-95%Rh;
Protection Grade: IP67;
Power Consumption: Standby: <3MW; Working: <1.5W;
External Dimensions: Jmzx-4gh-RTU: 106mm×140mm×70mm (Excluding Antenna);
Supplier Name

Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Audited Supplier

Kingmach Measurement &Monitoring Tech Co., Ltd

Gold Member Audited Supplier

Kingmach Measurement &Monitoring Tech Co., Ltd

Gold Member Audited Supplier

Kingmach Measurement &Monitoring Tech Co., Ltd

Gold Member Audited Supplier

Kingmach Measurement &Monitoring Tech Co., Ltd

Gold Member Audited Supplier