Temperature transmitters

TW-WiFi Series: Wireless WiFi-Connectivity Temperature & Humidity Sensor

TW-WiFi Series wireless WiFi-connectivity temperature and humidity sensor for environmental monitoring in hospitals, labs, medical equipment, server rooms and transport, with continuous tracking

Can pair with thermocouple or RTD probes; data uploads over WiFi to a cloud database viewable in real time on PC or smartphone

Alarm conditions set on the website, notifications via LINE Messaging API, Discord, email or relay

Connects over WiFi without a dedicated receiver (personal hotspot supported), no extra software needed

Air Quality Monitor: AQM-ZN Series

Indoor air quality monitor for HVAC and ventilation systems detecting carbon monoxide (CO), carbon dioxide (CO2), fine particulates (PM10), total volatile organic compounds (TVOC), temperature and humidity

TW-TRC Temperature Transmitter

TW-TRC Temperature Transmitter

The TW-TRC universal temperature transmitter is a high-accuracy, multifunctional industrial temperature signal converter for thermocouple, RTD, millivolt and ohm inputs. Outputs 4-20 mA, 1-5 V (2-10 V); HART® protocol optional. Parameters and signal types are set with computer software, so no additional transmitters are needed. High accuracy and strong shock resistance suit automation control, environment monitoring and process management; high stability and rugged housing provide reliable data.

Features

compatible with most thermocouple and RTD inputs; typical accuracy ≤0.1% FS; compact design, easy installation; software setup of input/output signal type and range

Applications

automation control systems; process monitoring; HVAC temperature management; energy and environment monitoring (furnace, cooling system); intelligent building and mechatronics integration

Miniature Temperature Transmitter: ZTR201W

Analog Adjustable 2-wire Transmitters APAQ-L(Discontinued)

APAQ-L (Discontinued) Analog Adjustable 2-wire Transmitters

For replacement, please refer to APAQ 130 series.

Analog Adjustable 2-wire Transmitters APAQ-H(Discontinued)

APAQ-H (Discontinued) Analog Adjustable 2-wire Transmitters

For replacement, please refer to APAQ 130 series.

Universal Programmable 2-wire Transmitters IPAQ-L(Discontinued)

IPAQ-L (Discontinued) Universal Programmable 2-wire Transmitters

Replacement list

IPAQ-H → IPAQ C330; IPAQ-HX → IPAQ C330X; IPAQ-L → IPAQ R330; IPAQ-LX → IPAQ R330X

Universal High-Isolation 4-wire Transmitter IPAQ-4L(Discontinued)

IPAQ-4L (Discontinued) Universal High-Isolation 4-wire Transmitter

For replacement, please refer to IPAQ R460.

High-precision Universal Programmable 2-wire Transmitter IPAQ-L plus(Discontinued)

Universal Programmable 2-wire Transmitters IPAQ-H(Discontinued)

IPAQ-H (Discontinued) Universal Programmable 2-wire Transmitters

Replacement list

IPAQ-H → IPAQ C330; IPAQ-HX → IPAQ C330X; IPAQ-L → IPAQ R330; IPAQ-LX → IPAQ R330X

High-precision Universal Programmable 2-wire Transmitter IPAQ-H plus(Discontinued)

4-20 mA RHT Transmission System