What is the supply voltage range?

The device supports a DC supply voltage of 5-36V.

Are certifications available for this product?

Yes, products are certified with CE, FCC, and RoHs.

Do you offer OEM or ODM services?

Yes, OEM and ODM services are available.

RS485 Modbus 4-20mA Temperature Humidity Transmitter Digital for HVAC Cleanroom Greenhouse OEM Wholesale

Name: RS485 Modbus 4-20mA Temperature Humidity Transmitter Digital for HVAC Cleanroom Greenhouse OEM Wholesale
Brand: TZONE DIGITAL TECHNOLOGY CO., LTD.
SKU: 2025772465

Guangdong, ChinaTZONE DIGITAL TECHNOLOGY CO., LTD.

US$22.00

1-99 Pieces

US$20.00

100+ Pieces

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

Type

Temperature and Humidity

Measuring Medium

Temperature and Humidity

Model NO.

Temperature Transmitter RS485

Display Type

LCD

Site Display

Accuracy

0.1

IP Rating

IP54

Certification

Customized

Supply Voltage

DC 5-36V

Output

RS485/4-20mA

Temperature Range

-40 to +85

Humidity Range

0%Rh to 95%Rh (Non-Condensing)

Transport Protocol

RS485 Port, Standard Modbus RTU

Transmission Rate

Optional 4800BPS / 9600BPS

Transmission Distance

Max 1200m

Long-Term Stability

<±0.25%Rh/Year

Display Screen

Keeps on When Powered on, Updates Temperature and

Indicator Lights

Lights Red When Powered on

Transport Package

Box

Specification

130×65×45 mm

Trademark

TZONE

Origin

China

Production Capacity

1000000PCS/Year

Key features

RS485 Modbus Protocol: Compatible with standard Modbus-RTU for seamless network integration.

High Precision Measurement: Accuracy up to 0.1 for reliable temperature and humidity monitoring.

Wide Operating Range: Temperature: -40 to +85; Humidity: 0% to 95% Rh (Non-Condensing).

Durable IP54 Rating: Robust design suitable for various industrial and environmental applications.

Customizable Output: Flexible output options including RS485 and 4-20mA signals.

Versatile Power Supply: Supports DC 5-36V supply voltage for broad compatibility.

Comprehensive Certifications: CE, FCC, and RoHs certified for global market compliance.

OEM/ODM Services: Full customization support for R&D, manufacturing, and sales needs.

Company profile

TZONE DIGITAL TECHNOLOGY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-01-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address16D, Haiyiing Building, South of Caitian Road, Futian District, Shenzhen, Guangdong, China

Plant Area1145 square meters

Number of Employees65

Registered Capital2,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsUSB Temperature Data Loggers, Temperature and Humidity Transmitter, Bluetooth Temperature Data Loggers, Real Time Temperature Data Loggers, WiFi Temperature Sensor, GSM Temperature Data Logger, Temperature and Humidity Monitoring, Bluetooth Temp&RH Data Logger, Wireless Temperature Monitor, Temp&RH Transmitter

Production MachinesUltrasonic, Electric Soldering Iron, DC Power Supply, Testing Jig, Salt Spraying Tester, Transport Simulation Shaking Table, Constant Temperature and Humidity Testing Machine, Constant Temperature and Humidity Tank, Oscilloscope, Multichannel Data Recorder, Ultra Low Temperature Freezer

R&D Engineers6 people