Magnetic Hotplate Stirrer, 340℃, HPS-340A

Description

Features

Digital control with max. temperature at 340℃, speed up to 1500rpm.
Aluminum alloy work plate with flat plane provides fast heating performance, and strong compatibility with various heating containers and heating blocks.
High-resolution LCD display shows actual temperatures and speed.
PID controller ensures a precise and steady heating process.
External temperature control is possible by connecting the temperature sensor (PT 1000) with accuracy at ±0.2°C.
Brushless DC motor enables more powerful speed control.
Three heating modes for selected (fast heating, standard heating and stable heating).
Remote control function through RS232 interface provides PC control and data transmission.

Security

International safety certification: obtained the CE,CTÜVus, FCC and other product safety certifications issued by TUV Rheinland
Safety circuits provide overheating protection
The “HOT” warning will flash if the plate temperatureis above 50°C even when the hotplate is turned off
Brushless DC motor is maintenance free and explosion-proof
Fully enclosed aluminum alloy housing with good heatdissipation performance and reliable protection capability

Specifications	HPS-340A
Work plate dimension	φ135 mm (5 inch)
Work plate material	Aluminum
Motor type Brushless	DC motor
Heating temperature range	Room temp.-340℃,
increment	1℃
Temperature display accuracy	±0.1℃
Speed range	100-1500rpm resolution±1rpm
Max. stirring quantity [H2O]	20L
Speed display	LCD
Temperature display	LCD
Max. magnetic bar[length]	80mm
Temperature control accuracy	±1°C(<100℃) ±1%(>100℃)
External temperature sensor	PT1000 (accuracy ±0.2℃)
Over temperature protection	420℃
“Hot” warning	50℃
Data connector	RS232
Protection class	IP21
Voltage	100~120/200-240V 50/60Hz
Heating power	600w
Power	650w
Motor rating input	18w
Motor rating output	10w
Dimension [WxDxH]	280×160×100mm
Weight	2.8kg
Permissible ambient temperature and humidity	5-40℃；80%RH