Jepson Bolton's International Catalogue
Magnetic Stirrer Bibby HB502 ceramicComplies with IEC 1010.
Magnetic stirrer hotplate with white chemically resistant ceramic top which is patterned to aid location of vessels over the rotating magnet and wlll accommodate vessels up to 10 litres capacity. The maximum plate temperature is 450°C, with simmerstat control, over-temperature protection and a flashinq warninq liqht indicates when the plate is hot.
The unit is supplied with two 25mm PTFE covered magnetic stirrer bars. Support rod, bosshead and clamp are available as an accessory package.
Maximum plate temperature 450°C Speed range 0 to 2000 rpm Plate dimensions 210 x 210 mm Heated area 120 x 120 mm Overall dimensions lxwxh 285 x 220 x 105 mm Weight 3 2 kg Heater load 500 W Electrical requirements 240V 50Hz 550W
Magnetic Stirrer Hotplates Bibby ceramictopComply with IEC 1010.
Magnetic stirrer hotplates available in two sizes and with white chemically resistant and easy-to-clean ceramic tops which are ideal for processes where colour changes need to be easily observed eg. in titrations.
The patterned tops aid location of vessels over the rotating magnet and automatic acceleration control to minimise magnetic decoupling is provided The maximum plate temperature is 450°C, with independant over- temperature protection and a flashing warning light indicates when the plate is hot Units are supplied complete with two 25mm PTFE covered magnetic stirrer bars.
A support rod, bosshead and clamp are available as an accessory package.
Model HC502 HC1202 Temperature range max C 450 450 Temperature stability C +/-1 +/-1 Stirring speed rpm 0 to 1300 0 to 1300 Acceleration control Yes Yes Plate dimensions mm 210 x 210 290 x 290 Overall dimensions lxwxh mm 285 x 220 x 105 365 x 300 x 105 Weight kg 3.2 6.0 Heater load W 500 1200 Electrical requirements 240V 50Hz 550W 240V 50Hz 1250W
Stirrer Hotplate Bibby Halogen model HT2In this unit a quartz halogen lamp provides ultra-rapid heating througn tne wipe-clean glass-ceramic top. Heating control is provided in ten steps from ambient to 450C. For increased safety a 'HOT' indicator remains illuminated and flashing while the heated surface is above 70C.
The stirring control provides automatic gradual acceleration of the stirrer bar and a linear speed response to the control knob rotation. The powerful magnetic coupling allows volumes up to 5 litres to be stirred. An accessory package provides a retort rod, clamp, bosshead and fixing bracket.
The unit is supplied complete with two 25mm long PTFE stirrer bars.
Maximum temperature 450C Stirrer speed range 0 to 1100 rpm Heater Twin infra red halogen lamps Heater area (dia) 140 mm Dimensions lxwxh 300 x 300 x 100 mm Weight 5 2 kg Heater load 1200 W Electrical requirements 240V 50Hz
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