SUB Universal, SBB boiling, JB and PB unstirred water baths
Part No. 15133/Issue 14 Page 12 January 2010
6 Technical Specification
This equipment is for indoor use and will meet its performance figures within the ambient
temperature range 10C to 35C, with maximum relative humidity of 80% non-condensing.
Installation category II (transient voltages). Pollution degree 2 in accordance with IEC 664.
For operation at altitudes of up to 2000 metres.
6.1 SUB baths
Conforms to IEC 61326-1 (EN 61326-1) Class B except where indicated *.
Class B equipment is for use in domestic establishments, and in establishments directly
connected to a low voltage power supply network which supplies buildings used for
domestic purposes.
Class A equipment is suitable for use in establishments other than domestic, and those
directly connected to a low voltage power supply network, which supplies buildings used
for domestic purposes.
Temperature range (Ambient +5C) to 99C
Setting range 15C to 99C
Stability at 37C 0.1C
Temperature display resolution 1C
Supply voltage range 230V 10% @ 50Hz or 120V 10% @ 60Hz
Power Rating SUB6 - 400VA (230v) 450VA (120v)
SUB14 - 750VA (230v) 950VA (120v)
SUB28 - 1450VA (230v) 1600VA (120v)
*SUB36 - 2050VA (230v) 1600VA (120v) (CLASS A)
Over temperature protection Adjustable, resettable safety cut-out
SUB6 SUB14 SUB28 SUB36
Uniformity at 37C 0.2C 0.2C 0.2C ± 2C
Heat-up rate (ambient to max) 90 mins 80 mins 80 mins 80 mins
Overall dimensions l/w/h (mm) 205/325/275 380/325/275 555/325/300 720/325/300
6.2 SBB units
Temperature range 100C only
Supply voltage range 230V 10% @ 50Hz or 120V 10% @ 60Hz
Power rating SBB6 - 1350VA (230v) 1600VA (120v)
SBB14 - 1550VA (230v) 1600VA (120v)
SBB28 - 2050VA (230v) 1650VA (120v)
Over temperature protection Two resettable fixed temperature cut-outs
Constant level device which maintains the required liquid level.
SBB6 SBB14 SBB28
Overall dimensions l/w/h (mm) 205/325/275 380/325/275 555/325/300
6.3 JB units
Temperature range (Ambient +5°C) to 90°C
Setting range 20°C to 90°C
Stability at 37C 0.3°C
Supply voltage range 230V 10% @ 50Hz or 120V 10% @ 60Hz
Power Rating JB1 - 350VA (230V) 350VA (120V)
JB2 - 800VA (230V) 800VA (120V)
JB4 - 800VA (230V) 800VA (120V)
JB5 - 1550VA (230V) 1400VA (120V)
Over temperature protection JB1 - thermal fuse
JB2, JB4, JB5 - Resettable fixed temperature cut-out
JB1 JB2 JB4 JB5
Overall dimensions l/w/h (mm) 335/160/200 450/285/195 355/325/270 530/325/270