The following products have been found matching your search "vertikal": 1729
The digital burette TITREX is ideal for a fast and sensitive titration “drop by drop”. One instrument simulates all volumes up to 99.99 ml. Moreover, titration is possible without any loss of reagent! From air-purging, necessary for a precise titration, to disassembly of the burette in the end of the titration – the reagent, that is not needed for the titration flows back into the bottle! TITREX‘s accuracy and precision are of highest quality. Our error ranges are better than those required by ISO 8655-3. The memory function allows saving of up to 1000 values, which can be transferred to a PC and read using the included software.
Your advantage at a glance:
- high quality precision instrument, made in Germany
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-3 requirements
- resistant against most acids and alkalis
- exclusive instrument with 0% loss of reagent - air-purging and draining within a closed circuit
- 360° rotatable valve block for your added safety
- two-in- one instrument: dosing & titration
- covers the complete volume range up to 50 ml when used as a dispenser and up to 99.99 ml when used as a burette
- easy and precise volume setting
- vertical valves: no sedimentation, no contamination
- 100 % drip-free by turning the cannula at 180°
- no transcriptions errors due to automatic value storage and the possibility of
- transferring values to a PC via RS232 interface (USB adapter optional available)
- calibration: standard with water of 20°C
- software enables saving the next calibration date
- recalibration for liquids of different viscosities possible e.g. determination of acid content in milk
- easy to dismantle and to clean, valve block autoclavable at 121°C
- automatic power-cut-off after three minutes
- including NiMH 1,2V 2100mAh battery
- individual certificate, CE label and serial number
- DE-M marked according to the German calibration law
Artikelliste
| Order number | Model | Version | Autoclavable | Thread | Systematic errors ISO | Systematic errors witeg | Random errors ISO | Random errors witeg | Volume | Volume adjustment | Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 497 050 | TITREX premium | premium | Valve block at 121°C | GL45 | ±0.1 ml | ±0.03 ml | ≤0.05 ml | ≤0.01 ml | 0 - 50 ml | Handwheels (left and right) | incl. TITREXSOFT and RS232 interface cord |
| 5 497 050 E | TITREX eco | eco | Valve block at 121°C | GL45 | ±0.1 ml | ±0.1 ml | ≤0.05 ml | ≤0.05 ml | 0 - 50 ml | Handwheels (left and right) | TITREXSOFT and RS232 interface cord not included in the scope of supply |
| 5 497 150 | TITREX fine adjustment | finely adjustable | Valve block at 121°C | GL45 | ±0.1 ml | ±0.03 ml | ≤0.05 ml | ≤0.01 ml | 0 - 50 ml | Handwheels (left and right) | incl. TITREXSOFT and RS232 interface cord |
Ideal for:
- all distilling applications with high vacuum pressure
Features:
- special glassware for greaseless usage
- diagonal and vertical model
- digital display
- for flasks from 50 - 3,000 ml
- speed range from 20 - 280 rpm
- easy height control by accurate motor with up/down buttons
- double-binding PTFE and NBR nitrile vacuum seal
- anti-abrasion, anti-aging, anti-chemical
- leaning angle can be adjusted
- included water bath is made of stainless steel
Safety mechanism:
- insulated heater
- double-jacketed bath body
- low water level detection and automatic stop function
Controller:
- built-in digital controller with LCD display
Artikelliste
| Order number | Model | Height (inner) | Diameter (inner) | Width (Outer) | Length (outer) | Height (outer) | Material | Ideal for | Speed | Temperature range | Packing size |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 600 000 | witegvapor diagonal | 120 mm | Ø245 mm | 730 mm | 410 mm | 630 mm | Bath: stainless steel SUS304 | Flasks from 50 to 3000 ml | 20 - 280 rpm | up to 180°C | 800 x 600 x 600 mm |
| 2 610 000 | witegvapor vertical | 120 mm | Ø245 mm | 620 mm | 410 mm | 870 mm | Bath: stainless steel SUS304 | Flasks from 50 to 3000 ml | 20 - 280 rpm | up to 180°C | 800 x 600 x 600 mm |
Ideal for:
- protection of samples and work processes against dust and particulate contamination
Features:
- class 100 HEPA filter of efficiency up to 99.97% & 0.3 micron size (easy to exchange)
- mesh guard for HEPA filter protection
- vertical air flow-type
- optimized air flow system for uniform air flow/velocity
- 8 steps air velocity control
- UV and fluorescent lamp, external gas connection valve, internal electrical outlet
- silent and vibration-free blower (under 65 dB)
- corrosion resistant 304 stainless steel working table interior, powder-coated body and tempered safety glass sliding door for protection from UV radiation
- 99hr 59min timer
- high-quality backlight LCD display
- CE certified and unique serial number for tracing
Safety mechanism:
- UV protection system: UV lamp is only activated when safety glass door is completely closed
Controller:
- microprocessor digital controller
- high performance touch input
Artikelliste
| Order number | Model | Width (inner) | Length (inner) | Height (inner) | Width (Outer) | Length (outer) | Height (outer) | Filter | Ideal for | Connections | Illumination | Speed | Air volume |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DH.WLCV1200 | WLC-V1200 230 V | 1200 mm | 660 mm | 610 mm | 1280 mm | 735 mm | 1895 mm | HEPA filter: class 100, 0.3 μm particle removal 99.97%; pre-filter: 3-30 μm particle removal | Protection of samples and work processes against dust and particulate contamination | 1 x air cock, 1 x gas cock, 2 x 230 V outlet | 1 x UV 20 W, 1 x FL 36 W | Air flow: 0.3 - 0.6 m/s, air velocity control: 8 steps | 1350 m2/h |
| DH.WLCV1500 | WLC-V1500 230 V | 1500 mm | 660 mm | 610 mm | 1580 mm | 735 mm | 1895 mm | HEPA filter: class 100, 0.3 μm particle removal 99.97%; pre-filter: 3-30 μm particle removal | Protection of samples and work processes against dust and particulate contamination | 1 x air cock, 1 x gas cock, 2 x 230 V outlet | 1 UV 30 W, 1 x FL 55 W | Air flow: 0.3 - 0.6 m/s, air velocity control: 8 steps | 1700 m2/h |
| DH.WLCV1800 | WLC-V1800 230 V | 1800 mm | 660 mm | 610 mm | 1880 mm | 735 mm | 1895 mm | HEPA filter: class 100, 0.3 μm particle removal 99.97%; pre-filter: 3-30 μm particle removal | Protection of samples and work processes against dust and particulate contamination | 1 x air cock, 1 x gas cock, 2 x 230 V outlet | 1 UV 30 W, 1 x FL 55 W | Air flow: 0.3 - 0.6 m/s, air velocity control: 8 steps | 2020 m2/h |
ST-Cones, full length, skirted, ST 14/35 Ø:13 mm, L:120 mm, wallth.:1,5 mm
Pack = 10 pcs.
ST-Cones, full length, skirted, ST 19/38 Ø:17 mm, length:150 mm, wallth.:1,8 mm pack = 10 pcs.
ST-Cones, full length, skirted, ST 24/40, Ø:22 mm, length:150 mm, Wallthickness.:1,8 mm pack = 10 pcs.
ST-Cones, full length, skirted, ST 29/42 PRECISO, Ø:26 mm, L:150 MM, w.th.:2,0 mm pack = 10 pcs.
ST-Cones, full length, skirted ST 34/45 PRECISO, Ø:30 mm, length:150 mm, W.Th.: 2,0 mm pack = 10 pcs.
ST-Cones, full length, skirted, ST 45/50 PRECISO, Ø:40 mm, length:150 mm, w.th.: 2,3 mm pack = 10 pcs.
Sockets,cylindrical shape, ST 14/23 Ø:17 mm, l:120 mm, w.th.:1,8 mm/ acc. to DIN 12249 pack = 10 pcs.
Sockets, cylindrical shape, ST19/26 Ø:22 mm, l:125 mm, w.th.:1,8 MM / acc. to DIN 12249 pack = 10 pcs.
Sockets, cylindrical shape,ST24/29, PRECISO Ø:28 mm,L:135 mm, w.th.:2,0 mm, acc. to DIN 12249 pack = 10 pcs.
Sockets, cylindrical shape, ST29/32, PRECISO Ø:33 mm, l:135 mm, w.th.:2,0 mm, acc. to DIN 12249 pack = 10 pcs.
Sockets,cylindrical shape,ST 34/35, 38 x 135 x 2,3 mm, acc. to DIN 12249 pack = 10 pcs.
Sockets, cylindrical shape, ST 45/40, PRECISO Ø:50 mm, l:135 mm, w.th.:2,5 mm, acc. to DIN 12249 pack = 10 pcs.
ST-Cones, skirted, ST 7/16, acc. to DIN 12249 PRECISO, Ø:6 mm, l:120 mm, w.th.:1,5 mm pack = 10 pcs.
ST-CONES, SKIRTED, ST 10/19 acc. to DIN 12249 PRECISO, Ø:8 MM, L:120 MM, W.TH.:1,5 MM PACK = 10 PCS
ST-Cones, skirted, ST 12/21, acc. to DIN 12249 PRECISO, Ø:11 mm, l:120 mm, w.th.:1,5 mm pack = 10 pcs.
ST-Cones, skirted, ST 14/23, acc. to DIN 12249 PRECISO, Ø:13 mm, l:120 mm, w.th.:1,5 mm pack = 10 pcs.
ST-Cone, skirted, ST 19/26, acc. to DIN 12249 PRECISO, Ø:17 mm, l:150 mm, w.th.:1,8 mm pack = 10 pcs.
ST-Cones,skirted, ST 24/29, acc. to DIN 12249 PRECISO, Ø:22 mm, l:150 mm, w.th.:1,8 mm pack = 10 pcs.
ST-Cones, skirted, ST 29/32, acc. to DIN 12249 PRECISO, Ø:26 mm, l:150 mm, w.th.:2,0 mm pack = 10 pcs.
ST-Cones, skirted, ST 34/35, acc. to DIN 12249 PRECISO, Ø:30 mm, l:150 mm, w.th.:2,0 mm pack = 10 pcs.