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NM-RTS series refrigeration low temperature constant temperature bath

This series of constant temperature baths is mainly used for the verification and calibration of thermistors, low-temperature thermocouples, glass liquid thermometers, bimetallic thermometers, pressure thermometers, etc. It can also provide a constant temperature source for other experimental research work. The dual-tank stirring operation mode separates the verification working area from the heating and cooling mixing area of the constant temperature bath, reducing operational noise, improving the technical performance of the device, and expanding the effective working area. It uses a Pt100 platinum resistance temperature sensor and an intelligent PID controller to achieve automatic temperature control, featuring short transition time, long stability time, and high reliability.

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Product Description

Product Overview

This series of constant temperature baths is mainly used for the verification and calibration of thermistors, low-temperature thermocouples, glass liquid thermometers, bimetallic thermometers, pressure thermometers, etc., and can also provide a constant temperature source for other experimental research work. It adopts a dual-tank stirring working method, separating the verification working area from the heating and cooling mixing area of the constant temperature bath, reducing operational noise, improving the technical performance of the machine, and expanding the effective working area. It uses a Pt100 platinum resistance temperature sensor and an intelligent PID controller to achieve automatic temperature control, featuring short transition time, long stability time, and high reliability.

Product Features
★ Adopts a dual-tank stirring working method, with good temperature uniformity.
★ Uses digital PID automatic temperature control technology, with good temperature stability.
★ The refrigeration system uses an original imported compressor, with high reliability.
★ RS232/RS485 communication interface optional, convenient for computer control.
★ Optional liquid level protection function.
★ Customizable large working area constant temperature bath for batch verification of integrated temperature transmitters, bimetallic thermometers, pressure thermometers, and other temperature instruments.

Technical Parameters

Product Model	NM-RTS05	NM-RTS30	NM-RTS60	NM-RTS80	NM-RTS100
Temperature Range	-5℃~ 100℃	-30℃~ 100℃	-60℃~ 95℃	-80℃~ 95℃	-100℃~ 95℃
Operation Mode	Normal / Human-Machine Interface
Optional Functions	Liquid Level Protection
Temperature Fluctuation	≤ ±0.01℃ / 30 minutes
Temperature Uniformity	≤ 0.01℃
Working Area Size	Φ130×450 (mm)
External Dimensions	700×600×1280 (mm)		850×600×1300 (mm)
Working Medium	Special Refrigerant		Low Temperature: Ethanol Above 30℃: Soft Water
Total Power	2kW		3kW	4kW
Power Supply	220VAC, 50Hz
Weight	120kg	130kg	190kg

产品描述

Commodity name: NM-RTS series refrigeration low temperature constant temperature bath

Product Overview

This series of constant temperature baths is mainly used for the verification and calibration of thermistors, low-temperature thermocouples, glass liquid thermometers, bimetallic thermometers, pressure thermometers, etc., and can also provide a constant temperature source for other experimental research work. It adopts a dual-tank stirring working method, separating the verification working area from the heating and cooling mixing area of the constant temperature bath, reducing operational noise, improving the technical performance of the machine, and expanding the effective working area. It uses a Pt100 platinum resistance temperature sensor and an intelligent PID controller to achieve automatic temperature control, featuring short transition time, long stability time, and high reliability.

Technical Parameters

Product Model	NM-RTS05	NM-RTS30	NM-RTS60	NM-RTS80	NM-RTS100
Temperature Range	-5℃~ 100℃	-30℃~ 100℃	-60℃~ 95℃	-80℃~ 95℃	-100℃~ 95℃
Operation Mode	Normal / Human-Machine Interface
Optional Functions	Liquid Level Protection
Temperature Fluctuation	≤ ±0.01℃ / 30 minutes
Temperature Uniformity	≤ 0.01℃
Working Area Size	Φ130×450 (mm)
External Dimensions	700×600×1280 (mm)		850×600×1300 (mm)
Working Medium	Special Refrigerant		Low Temperature: Ethanol Above 30℃: Soft Water
Total Power	2kW		3kW	4kW
Power Supply	220VAC, 50Hz
Weight	120kg	130kg	190kg

Production Equipment

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