What communication protocol does RS485 use?

The RS485 model (HT101R) supports Modbus RTU protocol with configurable baud rates from 2400 to 57600 bps.

Low Price 4-20mA Humidity Temperature Transmitter with LCD Display for Pump Room

Name: Low Price 4-20mA Humidity Temperature Transmitter with LCD Display for Pump Room
Brand: Meokon Sensor Technology (Shanghai) Co., Ltd.
SKU: 2005639625

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-HT101

Contact

Output Signal Type

Analog Type

Production Process

Integration

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

Dual Output Options: Available in 4-20mA analog current or RS485 Modbus RTU digital communication.

Wide Power Supply: Supports 9-28VDC wide voltage input, typically 24VDC, for flexible installation.

Fast Response Time: Quick response with 5 seconds for both temperature and humidity sampling.

IP65 Protection Rating: Robust IP65 rating ensures durability and protection against dust and water jets.

Anti-Interference Design: Isolated output design minimizes noise and ensures stable signal transmission.

Easy Wall-Mounted Install: Comes with a mounting bracket for simple and secure wall-mounted installation.

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: ≤1.92h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryMeokon Sensor Technology (Shanghai) Co., Ltd., established in 2013, is a manufacturer specializing in IoT sensing solutions and smart city safety monitoring. With a robust global presence and a focus on innovation, the company holds numerous certifications and intellectual property rights, emphasizing its capability in producing digital sensing technology. It operates over 10 production lines and has an annual output exceeding $100 million. The company's commitment to research and development is evident in its achievements and recognitions as a high-tech enterprise. Meokon offers a range of smart sensing terminals and services, catering to diverse markets, including Europe, North America, and Asia.

Supplier typeMeokon is a manufacturer based in Shanghai, China, operating as a limited company.

CertificationsThe company has IS09001 and SGS certifications, a 0.05 level measuring instrument type certificate, CE, CPA, RoHS, and Ex explosion-proof certifications.

R&D capabilityMeokon has a strong focus on innovation, with numerous intellectual property rights and recognition as a high-tech enterprise and a national-level specialized small giant enterprise.

Production capacityThe company operates more than 10 production lines and has an annual production output of over $100 million.

Product Q&A

Q:What output signals are available?

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

Q:What is the power supply requirement?

It supports a wide power supply range of 9-28VDC, with 24VDC being the typical operating voltage.

Q:Is the product customizable?

The product is listed as Non-Customized, but the power supply can be specified within the 12-24VDC range.

Q:What is the response time?

The sensor features a fast response time of 5 seconds for both temperature and humidity measurements.

Q:What are the typical applications?

It is suitable for pump rooms, computer rooms, workshops, exhibition halls, and other indoor environments requiring temperature and humidity monitoring.