ALab™ MS-H340-S4 4-Channel Magnetic Hotplate Stirrer
Product Detail
The ALab™ MS-H340-S4 is a 4-channel digital magnetic hotplate stirrer with four Ø135 mm (5 inch) stainless steel work plates with ceramic coating. Each position heats from RT to 340°C and stirs at 200 to 1500 rpm, with independent heating and stirring control.
It is widely used in chemical synthesis, physical and chemical analysis and bio-pharmaceuticals. The display at each position shows the real-time temperature and speed.
A PID controller ensures a precise and stable heating process, an external PT1000 temperature sensor (accuracy ±0.2°C) can be used, and the overheating protection temperature is 420°C. The brushless DC motor is quiet, reliable and maintenance free.
Why choose the MS-H340-S4
Specifications General — MS-H340-S4
| Parameter | Specification |
|---|---|
| Brand | ALab™ by ACS Material |
| Model | MS-H340-S4 |
| Product type | 4-channel digital magnetic hotplate stirrer |
| Work plate dimension | Ø135 mm (5 inch) × 4 |
| Work plate material | Stainless steel with ceramic coating |
| Motor type | Brushless DC motor |
| Stirring positions | 4 |
| Maximum stirrer bar length | 40 mm |
| Speed range | 200 to 1500 rpm |
| Temperature range | RT to 340°C |
| Over temperature protection | 420°C |
| External temperature sensor | PT1000 (accuracy ±0.2°C) |
| Protection class | IP20 |
| Motor output power | 1.8 W × 4 |
| Heating power | 500 W × 4 |
| Power | 515 W × 4 |
| Voltage, frequency | 100 to 120 V, 60 Hz; 200 to 240 V, 50 Hz |
| Dimensions [W × D × H] | 695 × 270 × 128 mm |
| Weight | 9.5 kg |
| Permissible ambient temperature and humidity | 5 to 40°C, 80% RH |
Control and design
| Function | Detail |
|---|---|
| Position control | Independent heating and stirring control for each position |
| Display | Each position displays the real-time temperature and speed. |
| Temperature control | PID controller, RT to 340°C; external PT1000 temperature sensor (accuracy ±0.2°C) |
| Safety | Overheating protection temperature 420°C |
| Protection class | IP20 |
Order codes ACS Cat. No.
| Model / configuration | ACS Cat. No. |
|---|---|
| MS-H340-S4 4-channel magnetic hotplate stirrer | ALMSH400 |
Parent ACS Cat. No.: ALMSH40F. Order ACS Cat. No.: ALMSH400.
Where it fits
Frequently asked questions
Can each position run different settings?
Yes. Heating and stirring are controlled independently for each of the four positions, and each position displays the real-time temperature and speed.
What temperature range does it have?
RT to 340°C with PID control; overheating protection at 420°C.
What speed range does it have?
200 to 1500 rpm per position, with a brushless DC motor; stirrer bars up to 40 mm.
What are the work plates?
Four Ø135 mm (5 inch) stainless steel plates with ceramic coating, which provides good chemical resistance.
What are the electrical specifications?
Voltage 100 to 120 V, 60 Hz or 200 to 240 V, 50 Hz. Heating power 500 W and power 515 W per position (515 W × 4); protection class IP20.