
varioso
High pressure reactor varioso
The core piece is the autoclave "vivor" with its compact 60 ml or 100 ml, an operating temperature of up to 300°C and 480 bar depending on the material used. In terms of safety, we rely on a union nut, a conical ring seal and additional O-ring.
Specifications
- Nominal volume ml: 60, 100
- Working volume ml: 20-40, 40-60
- Working pressure bar: 200, 280, 480
- Working temperature °C: 200, 250, 300
- Material WNr. 1.4435 at 200 bar - WNr. 2.4602 at 250 bar - WNr. 1.4980 at 280 bar
- Union nut as lock M48 x1.5 mm, width across flats SW55
- Double sealed: O-ring and medium seal metal to metal (cutting ring).
- Sitec 3-way valve with metering spindle for gas supply and pressure relief
- Pressure gauge in chemical version
- Bursting disc holder equipped with bursting disc
- Immersion tube for thermocouple with ø 3 mm (without thermocouple)
- Temperature sensor Pt1000 or type K suitable
The magnetic stirrer hotplate for highest demands and highest safety
- Heidolph heating plate with magnetic stirrer diameter 145 mm
- Insulating jacket and cooling water connection in the dimensions matched to the heating plate
- The cooling coil for water cooling is mounted on the copper sleeve inside the insulating jacket
- Flow and return have a connection M16 x 1 mm
- Additional borehole for mounting a thermosensor if the jacket temperature is to be regulated
- All-round sealed housing against corrosive gases and liquids
- Protection of the plug connections at the back of the unit
- Strong stirrer magnet for reliable stirring rod entrainment
- Optimum safety due to overheating protection and single magnetic stirrer with 4 safety circuits
- Unintentional adjustment of the set temperature impossible
- Safety shut-off via second independent Pt 100 in the heating plate
- Adjustable safety temperature at which the unit switches off
- Digital display for set and actual temperature, safety T, speed
- Guaranteed not to exceed the selected set temperature (protection of thermolabile substances)
- Electronically controlled speed, control accuracy ±1%.
- RS 232 interface and analogue output MR 3004 safety series
Variants/special features
- Basic model: Central fitting with 3 connections + 1 x reactor cover or 4 connections starting directly from the reactor cover.
- Pressure stages: 200, 250 or 480 bar depending on the choice of material.
- Temperature stages °C: 200, 250, 300 depending on the choice of material.
- Material for wetted parts WNr.: 1.4435 (AISI 316L), 2.4602 (HC22) and 1.4980 (AISI 660) as standard. Versions in Hastelloy C276, B3 or titanium size 2 on request.
- The autoclave vessel is double-sealed: once in the upper area by an O-ring made of Viton, EPDM or Kalrez and at the bottom via a metal-to-metal medium seal (cutting ring).
- Temperature sensor Pt1000, type K or type N in the immersion tube for measuring the medium temperature (not included in delivery).
You can expect a lot!
We don't just focus on the right content in a secure framework. We also offer a lot of remarkably useful detailed solutions. That's why we designed the compact small autoclave system varioso for you. You will encounter a symbiosis between reactor vivor, a magnetic heating/stirring plate and a fully coordinated cooling system. You use the stirring element yourself according to your needs, for example a magnetic stirring rod.
Article No | Vol. ml | Pres PS bar | Temp. TS C° | Pres PA bar | Temp. PA C° | Mat. WNr. | Sensor / Heating | Drive / Version | L x W x H mm |
---|---|---|---|---|---|---|---|---|---|
132341 | 60 | 250 | 225 | 200 | 200 | 1.4435 | Type K | Sitec special valve | 277x161x396 |
130095 | 60 | 250 | 225 | 200 | 200 | 1.4435 | Pt 1000 | 2 needle valves | 277x161x364 |
132339 | 60 | 350 | 275 | 280 | 250 | 2.4602 | Type K | Sitec special valve | 277x161x396 |
130096 | 60 | 350 | 275 | 280 | 250 | 2.4602 | Pt 1000 | 2 needle valves | 277x161x364 |
132340 | 60 | 600 | 325 | 480 | 300 | 1.4980 | Type K | Sitec special valve | 277x161x396 |
132338 | 100 | 250 | 225 | 200 | 200 | 1.4435 | Type K | Sitec Spezialventil | 277x161x435 |
130097 | 100 | 250 | 225 | 200 | 200 | 1.4435 | Pt 1000 | 2 needle valves | 277x161x403 |
132336 | 100 | 350 | 275 | 280 | 250 | 2.4602 | Type K | Sitec special valve | 277x161x435 |
130098 | 100 | 350 | 275 | 280 | 250 | 2.4602 | Pt 1000 | 2 needle valves | 277x161x403 |
132337 | 100 | 600 | 325 | 480 | 300 | 1.4980 | Type K | Sitec special valve | 277x161x435 |