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Elcometer 2250 Krebs Viscometer
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Product Description :
Featuring a unique automatic test mode, the Elcometer 2250 Krebs Viscometer measures the viscosity of paints, varnishes, adhesives, pastes and liquid inks at the touch of a button.
Designed for use in accordance with National and International Standards - the Elcometer 2250 is ideal for both process control and quality assurance.
The Elcometer 2250 offers users both a fully automatic or manual Krebs viscosity test. The unit has a fixed spindle speed of 200rpm and displays the viscosity value on screen in Krebs Units (KU), Grams (g) or Centipoise (cP).
The Elcometer 2250 has two operating modes; ‘Automatic’ and ‘Manual’.
Automatic Mode: Fully automatic test - ensuring reliability and consistency of results - ideal for repeatable and reproducible testing. Once the sample beaker is positioned on the support, and the ‘Start’ button is pressed, the drive head automatically moves down until the spindle reaches the correct position within the sample. After a pause to let the sample settle, the Elcometer 2250 begins the test and displays the viscosity value. Once the test has been completed, the head automatically returns to the start position allowing the sample to be removed.
Manual Mode: The Elcometer 2250 can also be used manually - ideal for measuring using non-standard sample sizes.
- Fully automated Krebs test - simply set up and press ‘Start
- Choice of measurement units: Krebs Units (KU), Grams (g), or Centipoise (cP)
- Designed for use with either a 600ml beaker, 1 pint or ½ pint cans
- Standard Krebs spindle with fixed spindle speed of 200rpm
- Can be used with non-standard containers and sample volumes
- User adjustable “Sample Waiting Time” and “Measuring Time”
- Date and time stamp for each reading
- Optional thermal printer for a permanent record of results
Technical Specification :
| Part Number |
Description |
| K2250M001 |
Elcometer 2250 Krebs Viscometer |
| Range |
Krebs Units (KU) |
Grams (g) |
Centipoise (cP) |
| 40 KU to 141 KU |
32g to 1099g |
27 cP to 5274 cP |
| Resolution |
0.1 KU |
1g |
5 cP |
| Measurement Accuracy |
±1% of full scale |
| Repeatability |
±0.5% |
| Speed (Accuracy) |
200rpm (±1rpm) |
| Operating Temperature |
10°C to 40°C (50°F to 104°F) |
| Maximum Altitude |
2000m (6500ft) above sea level |
| Ingress Protection |
Level 2 |
| Dimensions |
500 x 325 x 190mm (19.7 x 12.8 x 7.5") |
| Weight |
8.5kg (18.7lb) |
| Certificate available |
Certificate of Calibration: issued for Fixed Calibration equipment and shows readings and traceability |
| Packing List |
Elcometer 2250 Krebs Viscometer, krebs spindle, large sample container support for 600ml glass beaker or 1 pint (USA) can, small sample container support for ½ pint (USA) can, sample container support locating plug, glass beaker 600ml (20.3fl.oz.), hexagonal wrench, 3 x mains lead (UK, EUR and US), calibration certificate and operating instructions |
Can be used in accordance with:
AS/NZS 1580.214.1, ASTM D 562, ASTM D 856, ASTM D 1084-C, ASTM D 1131
Standards in grey have been superseded but are still recognised in some industries
Accessories:
| Part Number |
Description |
| KT00225021791 |
Standard Krebs Spindle |
| KT00225022906 |
Special Paste Spindle |
| KT00225021793 |
Can Support Locating Plug |
| KT00225021794 |
Sample Container Support for 600ml (20.3fl.oz.) Glass Beaker or 1 Pint (USA) Can |
| KT00225021795 |
Sample Container Support for ½ Pint (USA) Can |
| KT00225021796 |
600ml (20.3fl.oz.) Glass Beaker |
| KTUK999920179 |
Thermal Printer, UK 240V |
| KT00999920178 |
Thermal Printer, EUR 220V |
| KTUS999920180 |
Thermal Printer, US 110V |
| Krebs Viscosity Standard Calibration Oils |
| Part Number |
Description |
Krebs Units (KU) |
Centipoise (cP) |
| KT002250N001 |
Krebs Calibration Oil: S200 |
64 |
400 |
| KT002250N002 |
Krebs Calibration Oil: N350 |
79 |
750 |
| KT002250N003 |
Krebs Calibration Oil: N400 |
84 |
940 |
| KT002250N004 |
Krebs Calibration Oil: S600 |
95 |
1400 |
| KT002250N005 |
Krebs Calibration Oil: N1000 |
115 |
2600 |
| Supplied in 500ml (1 pint) bottles complete with calibration certificate and accurate to ±1% of the stated viscosity values |
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