Dwyer Humidity Transmitter: 1/2 in NPT, 4 to 20 mA, 0%to 100% Relative Humidity Range
The DWYER Humidity Transmitter is a hazardous location transmitter with display, model HHT-EU-LCD, featuring a 1/2 in NPT connection and a 4 to 20 mA output. It measures relative humidity from 0% to 100% and requires…
SKU 3G-OTH-185206
Also listed as: HHTEULCD · HHT EU LCD
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DWYER Humidity Transmitter is a hazardous location transmitter with display, model HHT-EU-LCD, featuring a 1/2 in NPT connection and a 4 to 20 mA output. It measures relative humidity from 0% to 100% and requires a power supply of 16.5 to 28V DC. This FM-approved device is designed for use in hazardous environments.
Frequently Asked Questions
What is the DWYER HHT-EU-LCD humidity transmitter used for?
The DWYER HHT-EU-LCD is a hazardous location transmitter with display that measures relative humidity from 0% to 100%. It is used in industrial environments requiring FM-approved equipment, such as chemical plants or refineries, where reliable humidity monitoring is critical for process control and safety.
What are the specifications of the DWYER HHT-EU-LCD humidity transmitter?
The DWYER HHT-EU-LCD humidity transmitter has a 1/2 in NPT connection, 4 to 20 mA output, and measures 0% to 100% relative humidity. It requires 16.5 to 28V DC power and is FM-approved for hazardous locations. The female thread design suits standard industrial installations.
Where to buy the DWYER HHT-EU-LCD humidity transmitter worldwide?
3G Electric supplies the DWYER HHT-EU-LCD humidity transmitter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this FM-approved hazardous location transmitter.
How to install the DWYER HHT-EU-LCD humidity transmitter?
Install the DWYER HHT-EU-LCD in a hazardous location using the 1/2 in NPT female connection. Ensure power supply is 16.5 to 28V DC and wiring supports 4 to 20 mA output. Follow standard practices for FM-approved equipment: verify area classification, use proper conduit seals, and avoid exceeding the rated humidity range.
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3G Electric supplies Dwyer hazardous location transmitters with display. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
