eyc-tech THM88MAX Industrial dew point transmitter with display

Product catalog summary

Overview: The THM88MAX is an industrial dew point transmitter featuring a large, rotatable digital display for convenient monitoring. It offers real-time display and on-screen buttons for dew point offset adjustments. The device is equipped with a new generation of sensors for faster response to low humidity and includes a temperature compensation mechanism to minimize ambient temperature effects on dew point values.

Features: The THM88MAX is suitable for various applications including compressed air systems, air separation equipment, freezers, adsorption machines, plastic dryers, industrial drying processes, paper, and chemical process monitoring.

Specifications:

Input Sensor: Capacitive humidity sensor & Pt100
Operating Range: Dew point: -40 to +60 dp°C; Frost point: -40 to 0 fp°C
Output: Standard 4-20 mA + RS-485; 0-10 V + RS-485 on request
Accuracy: ±1 dp°C (at -20 to +20 dp°C); ±1.5 dp°C (at -40 to +20 dp°C)
Environmental Conditions: Operating Temp: 0 to +60°C; Operating Humidity: 0 to 95% RH (non-condensing)
Electrical: Power supply: DC 24 V±10%; Current consumption: 50 mA
Protection: Housing IP65; Filter IP20; Electrical protections include reverse polarity, over-voltage, and short-circuit protection

Hysteresis Compensation: The device includes hysteresis compensation to ensure accuracy at the initial stage of installation, especially in high humidity environments.

Response Characteristics: The THM88MAX provides a rapid response time to changes in dew point, ensuring accurate and timely measurements.

Installation and Connection: The device uses an M12 connector and supports various thread types for installation. It is important to ensure common grounding with connected devices to avoid damage.

Ordering Guide: Options include different dew point measuring ranges and connector types, with customization available.

Additional Options: The device can be integrated into a Dew Point Automatic Inspection System and supports USB to RS-485 applications. Calibration and test reports are available from accredited laboratories.

Catalog excerpts

eyc-tech THM88MAX Industrial dew point transmitter with display-1

Industrial dew point transmitter with display Large digital display, 330° rotatable for convenient monitoring Real-time display, on-screen buttons to adjust dew point oﬀset A new generation of sensors, faster response to low humidity Temperature compensation mechanism to reduce the inﬂuence of ambient temperature on dew point value Compressed air system / Air separation equipment / Freezer / Adsorption machine / Plastic dryer / Industrial drying process / Paper / Chemical process monitoring

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eyc-tech THM88MAX Industrial dew point transmitter with display-2

Input sensor Operating range of dew point Dew point switch to another(UI) Measuring medium Operating Temp.(With body and display) Probe operating Temp. Dew point：-40 ... +60 dp°C Frost point：-40 ... 0 fp°C Current consumption Power supply Electrical connection (ZERO & SPAN)adjustment range Output calibration Storage Temp. Load resistance Operating Humid.(With body and display) 0 ... 95%RH(Non-condensing) Signal connection Capacitive humidity sensor & Pt100 Output signal Duct type Electrical protection Housing IP65 ■ Reverse polarity Material Cover | Response Characteristic | Temperature Response...

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eyc-tech THM88MAX Industrial dew point transmitter with display-3

Long probe type Standard type | Diagram | Power supply Brown Black M12 connector *Please make sure the product and the device which connect with RS-485 are on common ground, avoid damage

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eyc-tech THM88MAX Industrial dew point transmitter with display-4

Dew point measuring range 1：1/2″PT 2：1/2″G 3：1/2″PT movable thread ( Long probe type only ) | Dew Point Automatic Inspection System | L：Long probe type W：Customized ● PC / RS-485 to USB Converter / Power supply / UI software ● Humidity generator ● Dew point mirror ● Laboratory level facility to produce products, and automatic QC inspection sheet printing and factory report | Additional Option Test Report | For more detailed information please contact us. ■ILAC / TAF YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report. (TAF accreditation 3032, complying with ISO / IEC 17025...

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