Temperature controller

Products / Electronic Devices

Temperature Controller

Description

HWS Temperature Controller – Precision Temperature Control for Diverse Laboratory Application

The HWS Temperature Controller series (LR10, LR15, LR30) is engineered to deliver highly accurate and reliable temperature regulation for a variety of laboratory heating applications, including heating jackets, immersion heaters, drying ovens, and heating bands. These controllers are designed to meet the rigorous demands of research and industrial environments, ensuring consistent performance and safety.

Comprehensive Temperature Regulation

The LR series is suited for regulating electric heating equipment, offering unparalleled precision and reliability. All standard PT100 thermometers can be connected for optimal performance, and various sensor types are also supported as an option—simply specify the desired connection when placing your order. The four-digit LED display provides clear, real-time temperature readings up to 999.9°C, ensuring precise monitoring and control.

LR 10

Economy version without a security switch-off.

LR 15

Standard version equipped with a security switch-off for added safety.

LR 30

Advanced version with both working and security control systems, as well as a security switch-off feature for maximum safety.

PID Control System

The temperature controllers are equipped with a configurable PID control system that can be set to manual or automatic modes, allowing for precise, adaptive temperature regulation. This ensures stable, consistent heating tailored to specific application needs.

Comprehensive Sensor Security

The LR series includes robust sensor monitoring capabilities:
Protection against sensor and wire breakage.
Safeguards against short circuits.
Detection of maximum or minimum input range violations.

User-Friendly Operation

The four-digit LED display ensures easy readability, while intuitive controls and an on/off switch simplify operation. The LR30 model features an additional control insert for security temperature management, providing added safety in sensitive applications.

Technical Specifications

Robust and Reliable Design

The HWS Temperature Controller is built to deliver exceptional accuracy and reliability, featuring an adjustable or automatic PID control system that provides stable temperature management. The system’s advanced sensor security functions protect against common operational errors such as wire or sensor breakage and short circuits, ensuring uninterrupted, reliable performance.
HWS Temperature Probe PT 100

Box

Box Material: Plastic
Dimensions: 160 x 82 x 130 mm
Accuracy: Compatible with PT100 thermoelements

Power Supply

230 V / 50-60 Hz, 2200 W / 10 A (resistive load)

Components (LR 10 / LR 15)

Controller for working temperature
On/off switch (green)
Sensor connector
Socket
1.5 m cable with plug
Additional Components (LR 30):
Control insert for security temperature
Additional sensor connector

Additional Components (LR 30):

Control insert for security temperature
Additional sensor connector

Description

HWS Temperature Probe PT 100

The HWS Temperature Probe PT 100 (in accordance with DIN 43 760) is available for precise proportional temperature regulation, ensuring optimal measurement accuracy and reliability in laboratory setups. This probe is compatible with all HWS temperature controllers, enhancing the precision of temperature monitoring and control.

Bath Circulators and Heat Transfer Fluids

To support a comprehensive temperature control solution, HWS offers bath circulators capable of operating at temperatures up to 300°C. Additionally, heat transfer fluids are available in various temperature ranges to meet specific laboratory and industrial needs, ensuring efficient thermal management for your unique applications.

Optimized for Multi-Step Processes

Designed to be seamlessly integrated into multi-step processes, the HWS Filtration Unit allows for continuous filtration ("on-line") that meets the rigorous demands of complex chemical workflows. Its robust construction and flexible components make it an indispensable asset for laboratories focused on high-precision work, from small-scale experiments to larger industrial applications.