NAGANO KEIKI KJ55 PRESSURE TRANSMITTER 0 ~ 25KGF/CM2 24VDC 4~20mA 000154

 

Product Description: Nagano Keiki KJ55 Intrinsically Safe Pressure Transmitter

Model: KJ55 Series
Pressure Range: 0 ~ 25 kgf/cm²
Output: 4-20 mA DC
Power Supply: 24V DC (Operating range: 20-35V DC)

Overview
The Nagano Keiki KJ55 is a high-precision, intrinsically safe pressure transmitter designed specifically for marine applications and hazardous environments. Utilizing a semiconductor strain gauge, this transmitter converts pressure into a standard 4-20 mA analog signal. It is certified for use in Zone 0, 1, and 2 hazardous areas where explosive gases may be present, ensuring safety and reliability in critical operations .

Key Features

  • Intrinsically Safe (Exia): Certified by Nippon Kaiji Kyokai (ClassNK) with type approval No. 08T610. The Exia IIC T5 rating allows for installation in atmospheres containing explosive gases .

  • Marine Application: Built to withstand the rigorous demands of marine environments (shipbuilding/offshore) .

  • Compact & Lightweight: The small form factor allows for easy installation in tight spaces .

  • Semiconductor Sensor: Uses an evaporated semiconductor strain gauge (SS) pressure sensor for high durability, stability, and accuracy .

  • High Overpressure: Capable of withstanding up to 200% of the pressure range without damage .

Technical Specifications

ParameterSpecification
Pressure Range0 to 25 kgf/cm²
Output Signal4-20 mA DC (2-wire system)
Power Supply24V DC (Rated), 20-35V DC (Operating)
Accuracy±0.5% F.S. (Typical)
Wetted MaterialsSuitable for gas or liquid not eroding specified materials
Process ConnectionTypically G3/8B, G1/2B, or Rc1/4 (Verify model suffix)
Enclosure RatingIP54 (ADC12 Aluminum alloy case)
Temperature ClassT5
Gas GroupIIC

OUR POLICY

  • All items are sold / shipped / delivered as it is showing in the product photos  
  • Payment  must be received within 7 days. If payment isn't received within 7 days, The transaction will be revoked and a Non-Paying Buyer alert will be filed.
  • Address: We will ship the item to the address provided at the time of payment. Please double-check your eBay Shipping address before making payment. If you need to change the address, please contact us through eBay messages as soon as you complete payment.
  • Estimated delivery time: 7-10 working days from India (may be delayed due to customs or changes in international shipment policy).
  • Buyer responsible for paying any customs clearance or import duties, VAT & other applicable fees by ebay / Authorities. Please check with your country's customs office to determine what these additional costs will be prior to buying.
  • Orders dispatched within 48 Hours / 2 working day and Freight Heavy Weight items 3 working days after payment confirmation. Worldwide shipping through DHL, FedEx, UPS Fast Delivery Service on DAP basis.
  • Return Policy: We offer a 30-day return policy for most items. If you would like to return an item, please contact us through eBay messages for instructions.
  • All items are sold as it is showing in the uploaded photos. Buyer must return the item exactly as received within 10 days at their own return shipping cost.
  • Condition: The item must be returned in its original condition, with all original packaging and accessories.
  • Free Return Shipping: The Seller is responsible for paying return shipping costs. Buyer pays for return cost if purchase wrong item, does not like item. (No error from Seller Side)
  • Refunds: Refunds will be issued once the item has been received and inspected. If the item is not in its original condition, we may refuse the return or deduct a restocking fee.
  • Communication: If you have any concerns or questions about your order, please contact us through eBay messages before leaving negative / neutral feedback. We are here to help and will do our best to resolve any issues.
  • Resolution: If there is an issue with your order, we will work with you to resolve it in a timely and satisfactory manner. This may include offering a replacement or refund.

Working Time 

  • Monday To Saturday
  • 10:00 AM to 7:00 PM (IST)
  • We do not work on Sunday & Indian Holiday.