Leyro LHC 400 Dry Block Series Temperature Calibrator

Name: Leyro LHC 400 Dry Block Series Temperature Calibrator
Price: 4271.73 USD
Availability: BackOrder

Compact dry block calibrator featuring ±.18°F accuracy, 100 to 234VAC, 50/60Hz power input, and optional RS485 Modbus RTU communication.

Starting at $4,271.73

Effective October 16, 2025 Leyro has added a 15% surcharge to this product. The surcharge will appear as a separate line item on the order.

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Manufactured

By Leyro Instruments

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Usually ships in 4-6 weeks

Product Manual Product Specs (2 Files)

Features

Models:
- LHC 400 Basic
- LHC 400 Advance
Immersion Depth: 165mm
Temperature range: 104 to 842°F
Accuracy: ±.18°F
Stability:
- Basic model: ±.18°F
- Advance model: ±.72°F
Uniformity:
- Basic model: ±.09°F
- Advance model: ±.54°F
Resolution:
- Basic model: .18°F
- Advance model (selectable): .18°F / .018°F / .0018°F
Power Supply: 100 to 234VAC, 50/60Hz
Power Consumption: Approximately 1800 W
Heating time: 122 to 797°F in 22 Minutes
Cooling time: 797 to 212°F in 35 Minutes
RS485 Modbus RTU (DB9 connector)
3-year warranty

The Leyro LHC 400 dry block temperature calibrator is a portable device designed for precise calibration of probes and thermocouples. The basic model features a dual display with .18°F resolution, ±.09°F uniformity and ±.018°F stability, while the advanced model offers selectable resolutions of .18°F, .018°F, or .0018°F, ±.054°F uniformity and a stability of ±.072°F. Both models operate across a temperature range of 104 to 842°F with an accuracy of ±.18°F. Its durable aluminum dry block and wide selection of inserts accommodate various sensor sizes and types, making it versatile for use in multiple industries.

With an immersion depth of 165mm, the LHC 400 ensures secure and stable probe placement. The device offers intuitive menu controls with up to 10 calibration points and optional RS485 Modbus RTU communication for seamless integration into external systems. Along with a 3-year warranty, the LHC 400 is built for reliable performance in demanding environments.