Buy 1497/K / HT131 from Seikom in United States


         Discover the superior quality and performance of the Seikom 1497/K / HT131 with Onrion LLC in United States . Whether you are looking for reliability or efficiency, this product meets all your industrial needs.

The 1497/K / HT131 is designed to provide optimal performance and durability in various applications. Known for its high-quality construction and innovative features, it is a preferred choice for professionals.

Key Features of 1497/K / HT131 :

  • High Performance: Engineered to deliver exceptional results.
  • Durable Construction: Built with high-quality materials for long-lasting use.
  • Innovative Design: Incorporates the latest technology for enhanced efficiency.
  • Cost-Effective: Offers great value for money with competitive pricing.

At Onrion LLC , we offer the 1497/K / HT131 at competitive prices and with the fastest delivery times across United States . Our expert team is ready to assist you with all your inquiries and provide tailored solutions to meet your specific needs.

Why Choose Onrion LLC ?

  • Expert Assistance: Get help from our knowledgeable team for all your product-related questions.
  • Competitive Prices: We offer some of the best prices in the market.
  • Fast Delivery: Benefit from our efficient delivery network for quick turnaround times.
  • Customer Satisfaction: Our commitment to customer service ensures a great buying experience.

Get Your Quote Today! Ready to enhance your operations with the 1497/K / HT131 ? Contact us now for a personalized quote. Fill out the form below or send us an email with your inquiry. Let us help you make a cost-effective, quality-driven choice for your business.     

Important Notice: While we supply Seikom products, Onrion LLC is not an authorized distributor. All rights are reserved by the manufacturers and their official partners. 

Where can I buy 1497/K / HT131 by Seikom in United States?

You can purchase 1497/K / HT131 by Seikom from Onrion LLC. We serve customers across United States, offering competitive prices and reliable service.

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For customized pricing and availability, please fill out our contact form or give us a call. We are dedicated to providing solutions that align with your specific requirements.

Who is the official distributor or seller of Seikom in United States?

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BRAND Seikom
Product 1497/K / HT131
Description TRANSMITTER
Internal code ONR5120770
Custom code 90262020
Technical specification

HumiGuard® HT131 - Humidity and temperature transmitter for ATEX zones 2, 1 & 0, dual-channel


  • Medium
    Air, non-aggressive
  • Device type
    Humidity and temperature transmitter
  • Device type
    Compact/duct version, wall version
  • Media temperature
    -40... 80°C
  • Measuring range rel. humidity
    0 ... 100% rH
  • Measuring accuracy rel. humidity
    MB 5 ... 95% rF, bei 10 ... 40°C: ±2.0% rF, bei T<10°C, T>40°C … 0,1%/K zusätzlich
  • Protection class evaluation unit
    IP66
  • Sensor protection class
    IP65
  • Enclosure protection class
    IP66
  • Special features
    Recommended transmitter power supply unit: IM33-22Ex-Hi/24V DC (dual-channel) Accessories: Cable gland with increased safety required for sensor installation in partition wall barrier, cable between sensor and transmitter power supply unit: NF14 (metro radio), max. 200 m, max. capacity 20 nF/100 m
  • Output signal
    Analog output
  • Immersion depth
    Duct version: 194 mm, Wall version: 73 mm
  • Process connection
    M25 x 1.5, clamping range Ø11.5 ... 15.5 mm, Accessories: Cable gland with increased safety, required for sensor installation in partition barrier
  • Housing material
    Die-cast aluminum
  • Material sensor
    Stainless steel
  • Compressive strength
    25 bar
  • Housing material
    Die-cast aluminum
  • Weight
    Duct version: approx. 470 g; wall version: approx. 380 g
  • Housing dimensions
    75 mm x 80 mm x 57 mm
  • Diameter
    Ø15 mm
  • Power supply
    13 ... 24 V DC, intrinsically safe, max. input voltage: 24 V DC max. input current: 100 mA
  • Electrical connection
    Cable gland: M16 x 1.5, clamping range Ø3 ... 7 mm, tightening torque 4 Nm, recommended transmitter power supply unit: IM33-11Ex-Hi/24 V DC (single-channel)
  • Power consumption max
    max. input power: 780 mW
  • Recommended cable cross-section
    NF14 (metro radio), max. 200 m, max. capacity 20 nF/100 m
  • Protection class
    II
  • Type of sensor element
    Pt 100 Class B
  • Ambient temperature
    -40... 80°C
  • Storage temperature
    -40... 80°C
  • Certificates
    CE, EC type examination certificate, IBExU 07 ATEX 1114
  • ATEX certification
    II 1/2 G Ex IIC T4 Ga/Gb, II 2D Ex ia IIIC T95°C Db, -40°C ≤Ta ≤80°C, Approved for use in potentially explosive atmospheres in accordance with EC type examination certificate, IBExU 07 ATEX 1114