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VT series heating circulators with stainless steel bath tanks


Heating circulators with open stainless-steel bath tank for internal and external temperature applications

Working temperature up to +200 °C

Bath tank volumes are 3, 4, 5, 7, 8, 10, 14, 18, 20, 25 liters

VT heating circulators with stainless steel bath tanks are mainly used for internal and external temperature tasks. Temperature applications of smaller objects can be carried out directly in the internal bath of the circulator. Accessories for these units include test tube racks, bath covers etc. An integrated cooling coil is provided for temperature applications at near ambient or just below

  • All wetted parts are made of 304 stainless steel
  • Bright LCD graphic display with backlight
  • Improved PID temperature control
  • Integrated programmer for 10 program steps
  • Digitally adjustable high temperature cut-out and low liquid level protection
  • Heater failure protection
  • Build-in real time clock allows switch on/off at preset time 

External control sensor and USB, RS-232, RS-485 interfaces are optional

Two years warranty

 

Specifications

Working temperature range

   • VT3-1, VT4-1, VT5-1, VT7-1, VT8-1, VT10-1, VT14-1, VT18-1, VT20-1, VT25-1
   • VT3-2, VT4-2, VT5-2, VT7-2, VT8-2, VT10-2, VT14-2, VT18-2, VT20-2, VT25-2

 

+20...+100 °С
+20...+200 °С

Set-point resolution

0.01 °С

Display resolution

0.01 °С

Temperature stability in the internal bath

±0.1 °С

Temperature uniformity in the internal bath

±0.1 °С

Digital setting accuracy

±0.5 °С

Digital setting repeatability

±0.02 °С

Heating capacity

2000 W

Pump capacity
   • pressure
   • flow rate

 

0.2 bar
10 l/min

Bath volume
   • VT3-1, VT3-2
   • VT4-1, VT4-2
   • VT5-1, VT5-2
   • VT7-1, VT7-2
   • VT8-1, VT8-2
   • VT10-1, VT10-2
   • VT14-1, VT14-2
   • VT18-1, VT18-2
   • VT20-1, VT20-2
   • VT25-1, VT25-2


3 Liters
4 Liters
5 Liters
7 Liters
8 Liters
10 Liters
14 Liters
18 Liters
20 Liters
25 Liters

Dimensions W×D×H
   • VT3-1, VT3-2
   • VT4-1, VT4-2
   • VT5-1, VT5-2
   • VT7-1, VT7-2
   • VT8-1, VT8-2
   • VT10-1, VT10-2
   • VT14-1, VT14-2
   • VT18-1, VT18-2
   • VT20-1, VT20-2
   • VT25-1, VT25-2

 

170×285×380 mm
185×345×380 mm
170×285×430 mm
185×345×430 mm
380×275×430 mm
380×275×480 mm
285×315×455 mm
585×335×430 mm
455×315×435 mm
585×335×480 mm 

Bath opening
   • VT3-1, VT3-2, VT5-1, VT5-2
   • VT4-1, VT4-2, VT7-1, VT7-2
   • VT8-1, VT8-2, VT10-1, VT10-2
   • VT14-1, VT14-2
   • VT18-1, VT18-2, VT25-1, VT25-2
   • VT20-1, VT20-2

 

75×35 mm
120×55 mm
120×200 mm
100×190 mm
360×260 mm
200×240 mm

Bath depth
   • VT3-1, VT3-2, VT4-1, VT4-2, VT8-1, VT8-2, VT18-1, VT18-2
   • VT5-1, VT5-2, VT7-1, VT7-2, VT10-1, VT10-2, VT25-1, VT25-2
   • VT14-1, VT14-2
   • VT20-1, VT20-2

 

150 mm
200 mm
230 mm
210 mm

Weight
   • VT3-1, VT3-2, VT4-1, VT4-2, VT5-1, VT5-2
   • VT7-1, VT7-2, VT8-1, VT8-2
   • VT10-1, VT10-2, VT14-1, VT14-2
   • VT18-1, VT18-2, VT20-1, VT20-2, VT25-1, VT25-2

 

9 kg
12 kg
14 kg
20 kg

Power supply

230 V, 50/60 Hz, 2.5 kW