What communication interfaces are available?

The module supports RS-485 or RS-232 interfaces, which must be specified when ordering.

Can the conversion rate be adjusted?

Yes, the conversion rate can be set to 2.5, 5, 10, or 20 SPS by sending commands or specified at order.

8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module

Name: 8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2218470875

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$28.99-31.99

2 Pieces

Sample price:US$28.99/piece.Request sample

Product profile

Customization

Available

Installation Type

Standard DIN35 Rail Installation

Sensing Type

Thermocouple

Model NO.

WJ226

Contact

Contactless

Output Signal Type

Analog Type

Production Process

Normal Wirewound

Material

Alumina

Measuring Medium

Humidity

IP Rating

IP20

Certification

Customized

Product Features

Eight Channel Ntc Temperature Acquisition

Product Features1

Can Be Quickly Customized and Linearized According

Product Features2

Supports Various Ntc Sensors Such as 5K/10K/20K/10

Product Features3

Using a 12 Bit Ad Converter

Product Features4

The Measurement Accuracy Is Better Than 0.1%

Product Features5

Isolation Withstand Voltage Between Signal Input/O

Product Features6

Standard DIN35 Rail Installation, Convenient for C

Product Features7

Users Can Program Module Addresses, Baud Rates, Et

Product Features8

Industrial Flame Retardant Shell, RS485 Port Surge

Transport Package

Wayjunr

Specification

120mm x 70mm x 43mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

8-Channel NTC Acquisition: Simultaneously measures eight NTC thermistor signals with 12-bit accuracy.

High Measurement Accuracy: Features a 12-bit AD converter ensuring measurement accuracy better than 0.1%.

Wide Power Supply Range: Operates on a wide voltage range from 8VDC to 32VDC with protection circuits.

Flexible Customization: Supports various NTC sensors (5K/10K/20K/100K) and user-defined temperature ranges.

Dual Protocol Support: Supports Modbus RTU and standard character protocols with automatic recognition.

Strong Isolation Protection: 1000VDC isolation withstand voltage and 3KVAC surge protection on RS485 port.

Adjustable Conversion Rate: Users can program conversion rates from 2.5 SPS to 20 SPS via software commands.

Industrial Grade Design: Flame retardant shell, DIN35 rail installation, and wide operating temperature range.

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.