Introduction
A high and low temperature circulator provides wide-range thermal control for laboratory systems. It is widely used in chemical research. The system ensures temperature stability. It solves limited thermal range issues. By providing precise circulation, it supports experimental control.
High And Low Temperature Circulator LHLTC-T2019
High and offers a working temperature range of -30 to 200°C and is suitable for processes needing rapid heating and cooling. Its overcurrent and overheating protection ensure safe opera...
High And Low Temperature Circulator LHLTC-T2018
High and offers a –30°C to 200°C range and supports dynamic control in sensitive processes. It features an external sensor port for feedback-based temperature regulation during real-t...
High And Low Temperature Circulator LHLTC-T2022
High and operates from -80 to 200°C and supports rapid shifts in demanding processes. Its sensor port accepts external input and enables the system to react to changing conditions. The ...
High And Low Temperature Circulator LHLTC-T2021
High and offers a working temperature range of −40 to 200 °C allowing use across various thermal processes. Its external sensor port enables real-time feedback for responsive temperatu...
High And Low Temperature Circulator LHLTC-T2023
High and operates within a working temperature range of -80 to 200°C and supports both cooling and heating needs. Its compact design fits easily into limited spaces without disrupting n...
High And Low Temperature Circulator LHLTC-T2020
High and supports a wide working temperature range of -40 to 200°C with suitability for operations involving both cooling and heating. It features a corrosion-resistant design for durab...
High And Low Temperature Circulator LHLTC-T2017
High and operates from -80 to 200°C with flexibility for rapid thermal shift applications. It features a low-vibration system that ensures stable fluid movement during extended use. The...
High And Low Temperature Circulator LHLTC-T2016
High and operates from -80 to 200°C making it suitable for processes that demand both heating and cooling. Its pumping lift supports stable circulation across varied system layouts. The...
High And Low Temperature Circulator LHLTC-T2015
High and operates across a range of -40 to 200°C making it suitable for processes with extreme thermal demands. The emergency stop function provides immediate shutdown during critical c...
High And Low Temperature Circulator LHLTC-T2014
High and operates from -40 to 200°C supporting applications that demand flexible thermal control. The insulated chamber reduces ambient impact ensuring stable performance in varying lab...
High And Low Temperature Circulator LHLTC-T2013
High and operates within a working temperature range of -20 to 200°C ideal for rapid heating and cooling cycles. Its cooling capacity ensures stable performance during aseptic filling a...
High And Low Temperature Circulator LHLTC-T2012
High and operates within a working range of -30 to 200°C, supporting thermal control in processes needing both high heat and low cooling. The tool-free access panels allow quick mainten...
High And Low Temperature Circulator LHLTC-T2011
High and operates within a working range of -20 to 200°C, making it suitable for tasks needing broad thermal flexibility. It includes compressor protection to prevent damage during freq...
High And Low Temperature Circulator LHLTC-T2010
High and operates within a working temperature range of -20 to 200°C ideal for rapid heating and cooling cycles. It performs reliably under controlled humidity, supporting stable use in...
Standards
DIN 12876-1-Laboratory electrical equipment-Laboratory circulators and thermostats
ASTM E2488-09(2014)-Standard Guide for the Preparation and Evaluation of Liquid Baths Used for Temperature Calibration by Comparison
Complies with the above standards, but is not limited to them.
Features
1. Adjustable over-temperature cut-off protects samples and the unit.
2. Precise temperature control with a clear digital display.
3. Low-liquid level alarm and shutoff prevent dry running.
4. Precise stability keeps samples within a narrow temperature band.
5. Large bath opening accepts a variety of vessels and racks.
FAQ
What is the High and Low Temperature Circulator mainly used for?
The High and Low Temperature Circulator is used to heat or circulate water or heat-transfer fluid for precise temperature control of samples, reactors and instruments. It supports chemistry, biology, calibration and quality-control work needing stable bath temperatures.
What standards does the High and Low Temperature Circulator comply with?
The unit is designed with reference to IEC 61010 electrical safety requirements and relevant GB/T standards for laboratory temperature-control baths. Calibration and test procedures should follow applicable methods. Compliance documentation can be provided on request.
What warranty comes with the High and Low Temperature Circulator?
The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.
Will staff need special training?
Day-to-day use is simple, with clear prompts and pre-set functions reducing manual steps. New operators should review the manual and complete a short familiarisation. Our technical team offers remote support during the first runs.
How long does delivery usually take?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Is calibration included?
The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.
Are the consumables universal or proprietary?
Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.
Can the High and Low Temperature Circulator be customised?
A range of options is available to match the application, such as alternative settings, fittings, data outputs or power supply. We confirm each option and its effect on price and schedule up front. Larger custom builds can be discussed.
Do you provide on-site installation?
Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.
What should be avoided when using the High and Low Temperature Circulator?
Do not run dry, use fluids outside their rated range or exceed the bath temperature limit. Keep the bath clean and avoid flammable media above their flash point. Follow laboratory safety rules.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.