Borosilicate glass vessel / Glass Fermentor (3, 5, 7 Lit Capacity)
Mixing assembly - HX: d 250 x 150 mm, mounting stand with safety ring, head plate assembly, 16 port head plate, diameter 200 mm & thickness 7 mm, material – ss 316 l, 2 – height adjustable ruston impeller with 6 blades each, 3 baffles – no welding joints, materials ss 316 l
- Aeration : Air sparger – l –type with micro pores, air outlet with 0. 2 filter sampling-6 mm dia sample pipe
- Addition : Media triple inlet for acid, base & antifoam, heat exchanger, u-type exchanger for hot water circulation, cylindrical exchanger for cold water circulation, thermopocket for pt 100 sensor
- Holders : nipple m3 / 8 x psp for ph & do sensor, nipple for foam sensor
- Model: hygene plus, control parameter: larger lcd display, set value vs process value bar diagram, online graphical form of all parameter, manual / auto mode, auto calibration of ph & do, user can decide lower & upper limits, computer connectivity, data logging of all parameter
- Agitation- Stirrer motor pmdc, speed range – 50 – 1000 rpm, rpm display-accuracy 5 rpm
- Temperature : Temperature range – ambient + 5oc to 60oc, accuracy +/ - 0. 01oc, uniformity +/ -0. 4oc
- Digital display-Simultaneous display of sv & pv, feather touch keypad
- PH control : PH range 2-12, accuracy +/-0. 01, uniformity +/-0. 1, auto calibration, atc (automatic temperature compensation).
- Manual mode operation of pumps of addition / harvesting- bnc connector.
- Do control-do range 0-100%, selectable units’ %, accuracy +/-1%, proportional two gas mixing option (air & o2)
- One set point – 100% oxygen, 2nd set point – 0% by purging nitrogen, bnc connector, manual mode of air & o2 valve opening, foam control, level base, fed batch application
- Bio sensors : rpm sensor (sense actual speed of motor), pt 100 thermal sensor length – 210 mm), gel filled autoclavable polarographic ph sensor – imported, length – 225 mm dia – 16 mm, autoclavable & refillable do sensor – imported, length – 225 mm dia – 16 mm, height adjustable foam / level sensor – autoclavable
- Actuators : three fixed speed peristaltic pumps, for acid, base & foam addition
- Range : 0. 5 lit / min for airflow, range : 0-1 lit / min for o2 flow, heating bath with circulation, cooling valve, air pump 1/4 hp – oil free medical grade
- Silicon tubing – autoclavable, 2 mm dia for acid, base & foam addition, 5 mm dia for sampling & addition, 6 mm dia for hot & cold water circulation
- Addition bottle: 3 nos for acid, base & foam, 500 ml capacity, threaded cap with two pipe, air filter – imported autoclave & reusable air filter of 0. 2 micron size
- Starter kit: Set of o – rings for all ports including head plate, lip seals, viton v- rings, align key, spanner, septum, additional micro filters & tubing.
Voltage: 230 vac / 50 khz, power consumption: 1 kw, single / three phase.
- Air pump - 1no.
- Suitable stabilizer - 1no.
- Chiller cum circulator - 1no.
Suitable computer piv (assembled) - 1no.