W3013903.01 | Infrared hot plate and magnetic stirrer with ceramic glass top plate, LCD display, PT100 sensor and advanced PID temperature control (WH390-NH)

Key Features

• Advanced infrared heating system with PID control ensures reliability and temperature stability
• Easy-to-clean anti-corrosive top plate made of ceramic glass that is resistant to temperature shocks up to 700ºC
• Bright and clear LCD displays temperature, stirring speed, time and safety temperature
• Sealed outer shell and isolated critical parts enhance longevity even in harsh operating conditions
• Drainage system above control board to prevent liquids accessing instrument interior
• External PT100 temperature sensor connection for direct and precise control of the actual temperature (PT100 sensor included with purchase)
• High temperature indicator for operator safety
• Overheating protection

Description

This advanced infrared hot plate and stirrer from Wiggens features an easy-to-clean anti-corrosive top plate made of ceramic glass and a bright, clear LCD that displays temperature, stirring speed, time and safety temperature.

The WH390-NH has a sealed outer shell and isolated critical parts to enhance longevity even in harsh operating conditions and a drainage system above the control board to prevent liquids accessing the instrument's interior.

The WH390-NH has a connection for a PT100 temperature sensor to allow for external temperature control. A high temperature indicator enhances operator safety during operation.

A PT100 Type 1 sensor is included with the purchase of the instrument.

More Information

The following items are included with the purchase of the WH390-NH:

Part Number	Product Description
W3013903	WH390-NH magnetic stirrer with hot plate
PT100-01	PT100 temperature sensor (Type 1) Length: 170 mm Diameter: 4 mm Material: Stainless steel Operating range: -30 to +300°C
PT100-05	Holder and clamp for PT100 temperature sensor

Optional Accessories

Part Number	Product Description
PT100-02	PT100 temperature sensor, Type II Length: 300 mm Diameter: 4 mm Material: Stainless steel Operating range: -30 to ~+300°C
PT100-03	PT100 temperature sensor, Type III Length: 170 mm Diameter: 4 mm Material: Stainless steel, PTFE-coated Operating range: -30 to ~+250°C
PT100-04	PT100 temperature sensor, Type IV Length: 300 mm Diameter: 4 mm Material: Stainless steel, PTFE coated Operating range: -30 to ~+250°C
PT100-06	PT100 temperature Sensor, Type VI Length: 250 mm Diameter: 4 mm Material: Glass Temperature range: -30ºC ~+300°C

Specifications

Manufacturer	Wiggens
Model number	WH390-NH
Display mode	LCD
Top plate material	Ceramic glass
Maximum hot plate temperature	450ºC
Maximum temperature setting with PT100 sensor	300ºC
Temperature stability (PT100 sensor)	±2ºC
External temperature sensor	PT100
Safety temperature	50ºC - 500ºC adjustable
Stirring speed range	100 rpm - 1500 rpm
High temperature protection	10°C - 50°C adjustable
Heating capacity	2000 W
Maximum stirring capacity (water)	20 L
Timer	1 min - 1999 mins or continuous
PID parameters	3 sets of PID (menu-selectable)
Interfaces	USB
Top plate dimensions (W x D)	280 mm x 280 mm
Heating zone (Ø)	190 mm
Instrument dimensions (W x D x H)	290 mm x 450 mm x 100 mm
Weight	4.1 Kg
Power requirements	220 VAC: 50 Hz

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