Is the measurement accuracy programmable?

Yes, the accuracy of the calibration module can be programmed through the RS-485 interface.

What input types are available?

Available input types include PT100, PT1000, Cu100, and Cu50.

Temperature Signal Isolation Acquisition Module PT100 to RS485 Measurement of Sensor Signals Data Acquisition

Name: Temperature Signal Isolation Acquisition Module PT100 to RS485 Measurement of Sensor Signals Data Acquisition
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2246361455

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$22.55-22.99

2 Pieces

Product specifications

model

Sample price:US$22.99/piece.Request sample

Product profile

Customization

Available

Conductive Type

Bipolar Integrated Circuit

Input Type

Single-Ended

Model NO.

WJ125

Integration

GSI

Operating Temperature

-40℃ - 85℃

Resolution

12 Bit

Shape

DIP

Technics

Semiconductor IC

Product Features

PT100/PT1000 Thermal Resistance Isolation Conversi

Product Features1

Standard 3-Wire Measurement Method with Automatic

Product Features2

The Accuracy of The Calibration Module Can Be Prog

Product Features3

Isolation Withstand Voltage Between Signal Input/O

Product Features4

High Reliability, Easy Programming, and Easy Appli

Product Features5

Standard DIN35 Rail Installation, Convenient for C

Product Features6

Users Can Program Module Addresses, Baud Rates, Et

Product Features7

Industrial Flame Retardant Shell, RS485 Port Surge

Transport Package

Wayjunr

Specification

79x69.5x25mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

High Precision Measurement: 12-bit AD converter ensures accuracy better than 0.1% with automatic long line compensation.

Strong Isolation Protection: 1000VDC isolation withstand voltage between input/output with industrial flame retardant shell.

Flexible Communication: Supports Modbus RTU and ASCII protocols; up to 255 modules per RS-485 bus.

Programmable Calibration: Calibration accuracy, addresses, and baud rates can be programmed via RS-485 interface.

DIN Rail Installation: Standard DIN35 rail mounting for convenient centralized wiring and industrial application.

Broad Power Supply: Wide power supply range of 8V to 32VDC ensures stable operation in various environments.

Non-Volatile Memory: All configuration data stored in EEPROM for reliable retention without power.

Company profile

Self-brandedHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.64h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, OEM, SDK, and recent product-development capabilities. It reports raw-material traceability, 100% finished-product inspection, CE certification, in-stock capacity, and stated order fulfillment within 15 working days in both off-peak and peak seasons. However, quality control appears limited to one inspector and packing-staff checks, while formal procedures for supplier assessment, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent, or branch, and its export experience is three years with exports representing 11%–20% of sales. Financial credibility cannot be established because the provided financial fields report zero values. Customer evidence includes OEM service for popular brands and a 50%–80% repeat-buyer rate, but no Fortune 500 cooperation.

CertificationsCE certification is explicitly reported for product compliance with standards. The evidence supports holding at least this certification, but does not establish broader certification coverage.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints, and it lacks overseas warehouses, showrooms, agents, and branches. These are explicit limitations in formal complaint management and overseas service infrastructure.

R&D capabilityThe supplier reports R&D capability, new products launched during the past year, two R&D engineers, ODM services, and an available SDK. These explicit capabilities indicate active product-development and software-related innovation capacity.

Production capacityThe supplier reports in-stock capacity, 100% finished-product inspection, raw-material traceability, and fulfillment within 15 working days in both peak and off-peak seasons. However, only one quality inspector is reported and finished products are checked by packing staff, so the evidence supports operational capacity but reflects a limited documented quality-control structure.

Customization capabilityThe supplier explicitly offers 3D software design, customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services. The range of stated services indicates strong customization breadth.

Client casesThe supplier states that it provides OEM services for popular brands, while reporting no cooperation with Fortune 500 companies. A 50%–80% repeat-buyer rate is also reported, providing evidence of customer retention but not independently detailed customer case references.