179320 | Dry block heater with interchangeable blocks and PT100 temperature sensor control (WD320) | Two block version

Key Features

• Precise temperature stability and accuracy
• Holds two sample blocks
• LED display and timer
• Rapid heat-up
• External PT100 temperature sensor control option (sensor included with purchase of instrument)
• One piece heating chamber made of molded aluminium coated with PTFE
• Wide range of interchangeable sample blocks

Description

The WD320 dry block bath from Wiggens provides precise temperature stability and accuracy and rapid heat-up. 

The WD320 heating chamber is constructed from molded aluminium coated with PTFE and a wide range of interchangeable blocks allows the WD310 to be used to heat samples in tube sizes from 0.2 mL to 25 mL. The WD320 holds two sample blocks.

The WD320 features an LED display and timer and can be used with a PT100 sensor for highly accurate temperature control. A sensor is included with the purchase of the dry block heater.

Block Options

Part Number	Hole Size (Ø x H)	Tube Volume	No. of Holes
179300-01	6 mm x 17 mm	0.2 mL	64
179300-02	8 mm x 25 mm	0.5 mL	20
179300-03	11 mm x 35 mm	1.5 mL or 2.0 mL	20
179300-04	10 mm x 33 mm	10 mL	20
179300-05	13 mm x 36 mm	13 mL	20
179300-10	17 mm x 44 mm	17 mL	12
179300-06	20 mm x 48 mm	20 mL	12
179300-07	25 mm x 45 mm	25 mL	6

Ordering Information

The following items are included with the purchase of the WD320:

Part Number	Product Description
179320	Dry block heater
PT100-01	PT100 temperature sensor (Type 1) Length: 170 mm Diameter: 4 mm Material: Stainless steel Operating range: -30 to +300°C

Specifications

Manufacturer	Wiggens
Model number	WD320
Number of blocks	2
Display	LED
Temperature setting	Touch button
Set temperature range (°C)	40 - 150 (with PT sensor) 50 - 150 (without PT sensor)
Temperature stability (°C)	±0.1
Temperature accuracy (°C)	±0.1
Temperature safety (°C)	Cut off at 170
Timer range	1 minute to 99 hours and 59 minutes
Instrument dimensions (W x D x H)	200 mm x 270 mm x 80 mm
Heating chamber dimensions (W x D x H)	104 mm x 79 mm x 50 mm
Instrument weight	2.6 Kg
Power requirements	220 VAC | 50 Hz | 2 A

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