What is the communication protocol?

It supports MODBUS RTU and a custom command set compatible with ADAM modules.

What is the isolation voltage?

The module provides 3000VDC isolation between signal input and signal output.

Versatile Signal Isolation Module for Accurate Temperature Readings PT100 Input / PT1000 Input

Name: Versatile Signal Isolation Module for Accurate Temperature Readings PT100 Input / PT1000 Input
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2254600765

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$113.55-126.99

2 Pieces

Sample price:US$113.55/piece.Request sample

Product profile

Customization

Available

Input Type

PT100 Input / PT1000 Input

Accuracy

0.05%

Model NO.

WJ25

Temperature Drift

± 30 Ppm / ℃ (± 50 Ppm / ℃, Maximum)

Input Temperature Rang

(1) PT100,-200~400℃ (2) PT100,-200~600℃

Ad Conversion Rate

5 Sps

Common Mode Rejection

120 dB

Normal Mode Rejection

60 dB

Power Loss

Less Than 1W

Storage Humidity

10 ~ 95%

Shock Voltage

3kvac, 1.2/50us (Peak

Transport Package

Wayjunr

Specification

120 mm x 70 mm x 43mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

High Precision Measurement: 24-bit AD converter with testing accuracy greater than 0.05%.

Wide Input Compatibility: Supports programmable PT100 or PT1000 signal input types.

Robust Signal Isolation: 3000VDC isolation between signal input and output for safety.

Flexible Communication: Supports RS-485/RS-232 interfaces with MODBUS RTU protocol.

Multi-Channel Acquisition: Capable of acquiring and converting five temperature channels simultaneously.

Advanced Diagnostics: Features programmable RTD broken-wire detection functionality.

Customization Options: Offers full customization, minor customization, and flexible customization services.

Wide Operating Range: Operating temperature range from -45 to +85 degrees Celsius.

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: ≤0.96h

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.