Coulometric Karl Fischer Titrator LWT-A30 is a benchtop unit with 10°C to 35°C ambient temperature range, 0 to 100 mg measurement range, and 10 µg to 1000 µg, ± 2 µg amount of electrolysed water range. Features fast and accurate water content determination with very simple process and portable handling unit. It is in accordance with ASTM D1533 (Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration) and ASTM D6304 (Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration).
| Ambient Temperature | 10°C to 35°C |
| Measurement Range | 0 to 100 mg |
| Resolution | 0.1 µg |
| Max. Electrolysis Speed | 40 µg /s |
| Amount and Precision of electrolysed water | 10 µg to 1000 µg, ± 2 µg and >1000 µg, 0.2 % |
| Relative Humidity | ≤ 85 % |
| Max. Power Consumption | 30 W |
| Power Supply | AC 220 V ± 20 %, 50 Hz |
| Dimension | 320 × 240 × 150 mm |
| Net Weight | 5 kg |
- Capability of saving maximum 255 data
- 240 × 128 pixels dot-matrix LCD screen
- Equipped with Calendar clock, to record date and time
- End point of sample is measured with high electrode precision value with electrolyte blank current and equilibrium point drift compensation adaptation for accurate measurement
- Automatic shutdown LCD screen with screen protection function
- Design with open-circuit fault and short-circuit fault for automatic detecting function of measuring electrode
- Portable and easy handling
Coulometric Karl Fischer Titrator is used for the determination of water content in petroleum products and lubricating oils and additives by Karl Fischer titration
Water Content Tester
Water Content Tester LWT-A10
- Ambient Temperature Range
- ≤ 35°C
- Relative Humidity
- ≤ 85%
- Heating Mantle Cap Power
- 1000 W
Water Content Tester LWT-A11
- Ambient Temperature Range
- ≤ 35°C
- Relative Humidity
- ≤ 85%
- Heating Mantle Cap Power
- 1000 W × 2
Coulometric Karl Fischer Titrator LWT-A31
- Maximum current
- 400 mA
- Measurement range
- 3 µg to 9999.9 µg
- Resolution
- 0.1 µg
Crude Petroleum Water Content Tester LWT-B10
- Ambient Temperature Range
- -10 to 35°C
- Relative Humidity
- ≤85%
- Distillation Flask
- 1000 ml