KV-2 Low Temperature Viscometer Bath – 94710-4
The Seta KV-2 is a two-place low-temperature viscosity bath designed to achieve ultra-high stability in the temperature range of +20 °C to -40 °C. The bath offers high stability of and ±0.01 at -20°C. Temperature is measured by a PT100 probe, a twin display shows the current and set temperature.
The instrument has a small footprint and is ideally suited for busy labs. It is fully self-contained and requires no external chillers or connections. A heated top plate and viewing window prevent condensation and ice formation. The easy to use controller features large 13 mm digits and high intensity, long-life ultra-bright LED lighting ensures clear bath visibility at all times.
Methods: ASTM D445, ASTM D446, IP 71, BS 188, BS 2000-71-2 & ISO 3105, BS EN ISO 3104 & BS 2000-71.1 & ISO 3104
- Temperature range -40°C to +20°C
- High stability ±0.01 at -20°C
- Accommodates up to 2 standard viscometer tubes
- Illuminated Bath
- Insulated and heated viewing window
- Heated top plate
The KV2 bath requires 2 Ubbelodhe Viscometer tubes. The maximum viscosity of jet fuel at -20 °C is 8 mm2/s so we recommend that one each of the following viscometers is used:
• Calibrated Ubbelodhe Viscometer size code 0B which has a viscosity range of 1 to 5 mm2/s. Seta Ref 11643/03
• Calibrated Ubbelodhe Viscometer size code 1 which has a viscosity range of 2 to 10 mm2/s. Seta Ref 11643/04
The bath has an independent over-temperature and low fluid level cut-out and a warning alarm for safety in the laboratory environment.
Data logging via the external RS-232 port is possible when connected to a PC and suitable software.
The insulated bath is sealed by 8 mm thick glass front and rear with 60 mm plexiglass providing additional insulation.
2 covers for test wells
|TEMPERATURE RANGE||-40 to +20 °C|
|TEMPERATURE STABILITY||±0.01 at -20 °C|
|TUBE CAPACITY||up to 2|
|BATH FLUID||Methyl Alcohol or Denatured Ethyl Alcohol|
|BATH CAPACITY||7 litres|
|VOLTAGE||220/240 V 50/60 Hz|
|SIZE (HXWXD)||750 x 370 x 700 mm|
|CCCN CODE||Tariff 90278091|
Accessories, Spares, Calibration, and Training
Digital Stopwatch – 22750-3
Universal Viscometer Holder – 23150-2
Sealing Cap – 84004-0
Bench Viscometer Stand – 84008-0
Calibrated Ubbelohde Viscometer Size Code 1 – 11643/04
Calibrated Ubbelohde Viscometer Size Code 0B – 11643/03
Low Temperature Ubbelohde Viscometer Testing Kit – 94712-0
Thermometer similar to ASTM127C: Low Haz with Works Certificate – ASTMST127C
Viscometer Tube Cleaner – 97100-0