laboratory catalogue - Wenk Lab Tec

1
7. Heating and cooling technology
Heating/Water baths
Type Capacity Internal
dimensions
(W x D x H)
One 7
One 10
One 14
One 22
One 29
One 45
716
1
Oil baths, One series
E & OE.
www.wenk-labtec.com
GENERAL CATALOGUE 2010/11
Control:
Memmert
- fuzzy-supported PID microprocessor controller with integral autodiagnostic system and
fault indication
- solid state switch unit
- 2 x class A, 4-wire, Pt100 sensors, mutually monitoring and controlling performance at the same temperature
- digital timer from 1 min to 999 hours for:
On (continuous operation)
Delayed On
Hold, or set temperature-dependent Hold with fixed dwell time
- digital display (LED) of all set parameters, such as temperature, time and alarm values
- Calibration facility on controller
- audible and visual alarms at programme end, as keypress input acknowledgement and in the case of low liquid level
(heating is switched off automatically)
Interior - Heating Concept:
- easy-to-clean, grade 14301 (ASTM 304), laser-welded, stainless steel interior, reinforced by deep drawn ribbing
- corrosion-proof, large-area heating surface on 3 sides of the tank
Triple Overtemperature Protection:
- in the case of overtemperature due to fault the heating is switched off at approx. 10°C above the set temperature
(fixed value)
- independent, class 2, TWB electronic overtemperature limiter
- class 2, TB mechanical temperature limiter switching the heating off at approx. 30°C above max. bath temperature
- set value display resolution: 0.1°C below 99.9°C, 1°C above 100°C
Textured, grade 1.4301 (ASTM 304), corrosion resistant, stainless steel housing.
Without lids - please order separately!
Specifications:
Temperature range: from +20°C (minimum 5°C above ambient) up to +200°C
Power supply: 230 V (±10%), 50/60 Hz
Housing
(W x D x H)
litres mm mm kg W
7
10
14
22
29
45
210 x 240 x 140
210 x 350 x 140
290 x 350 x 140
290 x 350 x 220
350 x 590 x 140
350 x 590 x 220
356 x 468 x 238
356 x 578 x 238
436 x 578 x 238
436 x 578 x 296
516 x 818 x 238
516 x 818 x 296
722
Weight Rating PK Cat. No.
11
13
15
16
22
24
1200
1200
1800
2000
2400
2800
1
1
1
1
1
1
9.906 601
9.906 602
9.906 603
9.906 604
9.906 605
9.906 606