What communication protocols are supported for the RS485 version?

The RS485 version (MD-HT101R) supports the Modbus RTU protocol with configurable baud rates including 2400, 4800, 9600, 19200, 38400, and 57600 bps.

Resistive Sensor 4 20mA Factories Temperature and Humidity Transmitter for Cleanroom OEM MD-Ht101A

Name: Resistive Sensor 4 20mA Factories Temperature and Humidity Transmitter for Cleanroom OEM MD-Ht101A
Brand: Meokon Sensor Technology (Shanghai) Co., Ltd.
SKU: 2006018095

Shanghai, ChinaMeokon Sensor Technology (Shanghai) Co., Ltd.

US$25.68-39.98

1 Piece

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Wall-Mounted Type

Sensing Type

Resistive

Model NO.

MD-HT101A

Contact

Output Signal Type

Analog Type

Production Process

Integration

Material

Ceramics

Measuring Medium

Temperature and Humidity

IP Rating

IP65

Certification

Customized

Non-Customized

Power Supply

12~24VDC

Transport Package

Carton

Specification

0.3kg

Origin

Shanghai

Production Capacity

50000/Year

Key features

Wide Power Supply: Supports 9~28VDC wide voltage input, ensuring stable operation in various environments.

Fast Response Time: Quick response to environmental changes with a sampling rate of 0.5 times/sec.

Anti-Interference Design: Isolated output design ensures signal stability and reliability in complex industrial settings.

CE Certified Quality: Product holds CE certification, meeting international safety and quality standards.

IP65 Protection Rating: Robust IP65 rating protects against dust and water jets for durable long-term use.

Versatile Output Options: Available in 4~20mA analog or RS485 digital output to fit different system requirements.

Company profile

Meokon Sensor Technology (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-11-01 CertifiedNearest Port: Shanghai portsAverage Response Time: ≤3.01h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryMEOKON Sensor Technology (Shanghai) Co., Ltd. is a China-based manufacturer and factory specializing in digital sensing instruments, wireless intelligent terminals, and IoT solutions for smart-city water and atmosphere safety monitoring. Evidence indicates established manufacturing operations, more than 10 production lines, reported order fulfillment within 15 workdays in both off-peak and peak seasons, broad domestic and international sales coverage, and an operating service network across several Chinese cities. The supplier holds ISO9001, SGS, CE, CPA, RoHS, Ex explosion-proof, and measuring-instrument certifications, and reports more than 90 independent intellectual property rights. Its independent R&D focus and high-tech enterprise recognition support innovation capability. However, the provided information does not substantiate specific customer cases, tailored customization processes, after-sales performance metrics, or financial credibility; these fields remain undetermined rather than negative.

Supplier typeMEOKON is explicitly identified as a factory and manufacturer, legally operating as Meokon Sensor Technology (Shanghai) Co., Ltd. Its stated business covers instruments, meters, digital sensing products, and IoT sensing solutions, indicating direct manufacturing involvement.

CertificationsThe supplier reports ISO9001 production management system certification, SGS system certification, a 0.05-level measuring instrument type certificate, CE, CPA, RoHS, and Ex explosion-proof certifications, plus more than 50 authoritative certifications overall. These certifications provide explicit evidence of compliance and product qualification across several relevant areas.

After-Sales capabilityMEOKON states that it provides operation and maintenance services directly to customer sites and has formed a service system with Shanghai as headquarters plus operation centers in Chongqing, Shenzhen, Beijing, and Wuhan. This supports the existence of an organized service network, although service response times and performance results are not provided.

R&D capabilityMEOKON is described as a high-tech and specialized small giant enterprise, with independent R&D and innovation as a stated focus. It reports more than 90 independent intellectual property rights and develops digital instruments and wireless intelligent sensing terminals, providing explicit evidence of innovation capability.

Production capacityThe supplier is identified as a factory and manufacturer with more than 10 production lines, a 2,290.0 m² manufacturing plant, 96 employees, and reported fulfillment within 15 workdays during both off-peak and peak seasons. Its stated production scale and lead-time information support production capability, although the reported annual output figure is not assessed here because it is presented as a monetary amount.

Product Q&A

Q:What are the available output signal types?

The MD-HT101 series offers two output options: 4~20mA analog current for model HT101A and RS485 digital communication for model HT101R.

Q:What is the power supply requirement for this sensor?

The sensor supports a wide power supply range of 9~28VDC, with a typical operating voltage of 24VDC.

Q:Is the product customizable or OEM available?

The product itself is listed as Non-Customized, but the manufacturer offers OEM and ODM services for other products and bulk orders.

Q:What is the response time of the sensor?

The sensor has a fast response time of 5 seconds for both temperature and humidity changes.

Q:What are the typical application scenarios?

It is suitable for pump rooms, computer rooms, workshops, exhibition halls, and any indoor occasion requiring high-precision temperature and humidity monitoring.