Water/Oil Bath Magnetic Stirrer

MS-B1

The water/oil bath magnetic stirrer is a laboratory instrument for temperature-controlled applications in water or oil baths. With the help of a stirring bar or an additional magnetic drive base, it can achieve mixing and homogenization. Equipped with a heating temperature control system, it can heat and control the temperature of the bath medium or sample according to specific experimental requirements, maintaining the desired temperature conditions to meet experimental needs.

Key Features

PT1000 low liquid alarm

3 Modes (reverse/auto), strong magnet

Residual & overheat alarm, auto memory

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Brand: LabNav
Commodity name: Water/Oil Bath Magnetic Stirrer
Commodity ID: MS-B1
产品卖点1: PT1000 low liquid alarm
产品卖点2: 3 Modes (reverse/auto), strong magnet
产品卖点3: Residual & overheat alarm, auto memory

Features

Rare-earth high-temperature resistant magnets ensure sufficient magnetic force, effectively prevent stirring bar decoupling, and provide excellent stirring performance;

Direct connection to PT1000 temperature sensor for precise temperature control; when the liquid level falls below the PT1000 probe, the device issues an alarm and stops heating, preventing dry heating due to evaporation or accidental probe dislodgement;

PID control system for more accurate temperature control and stable speed;

Automatic memory of set operating parameters saves time by avoiding repeated parameter settings;

Three stirring modes: forward rotation, reverse rotation, and automatic switching every 5 min between forward and reverse, accommodating different requirements and improving mixing efficiency;

Residual heat warning function: after heating stops, when the bath temperature exceeds 50 ℃(even if the device is turned off but the power cord remains connected), an over-temperature reminder appears;

Over-temperature protection: independent safety circuit design automatically stops heating whenever the plate temperature exceeds 380 ℃, ensuring laboratory safety.

Specifications

Model	MSB1
Display	LCD
Speed Range	100–2000 rpm
Timing Range	1–99 h 59 min
Solution Temperature Control Range	RT–250 ℃
Temperature Control Accuracy (measured after 20 min stabilization)	±3 ℃
PT1000 Control Accuracy	±1 ℃
Max Stirring Capacity (H₂O)	1.5 L
Bath Material	Aluminum alloy + Teflon coating
Bath Dimensions	φ165×80 mm
Motor Type	DC brushless motor
Power Supply	AC 220 V / 50 Hz
Total Power	830 W
Net Weight	3.5 kg
Dimensions (W×D×H)	308×190×183 mm