New
LPL-750E flange type differential pressure density meter
StandardDensity measurement of free-flowing liquids
LPL-750E flange type differential pressure density meter is passedThe density is calculated by comparing the pressure difference of a fluid at two different points. This difference reflects the change in velocity of the fluid, according to Bernoulli's law, thus achieving an accurate measurement of the fluid's density.This measurement method is generally fast, accurate and highly stable, making it particularly suitable for industrial and laboratory applications requiring real-time density monitoring.
LPL-750E flange type differential pressure density meter is passedThe density is calculated by comparing the pressure difference of a fluid at two different points. This difference reflects the change in velocity of the fluid, according to Bernoulli's law, thus achieving an accurate measurement of the fluid's density.
■ Applicable liquids: Measuring explosive and non-explosive hazardous liquids, corrosive liquids (acid, alkali solutions, etc.), water, acid, alkali, pulp, dyes, oils, milk, alcohol, beverages, etc.
■ Diaphragm material: stainless steel 304/316L
■ density Accuracy:±1,0 kg/m3(±0,001 g/cm3)
■ Working density range: 0-3000 kg/m3(0-3 g/cm3)
■ Working temperature range: -40°C~150°C
■ Display: LCD indication output (optional)
■ Output: 2 sets of normally open and normally closed contacts; 4-20mA
■ Process connection: threaded, flanged
■ Protection level: electrical part IP65/IP67 (optional)
■ Electrical connection: M18x1.5; M20x1.5 (explosion-proof) (can be customized)
■ Explosion protection: ExdIICT6, NEPSI
■ Seal: fluorine rubber (FKM)
| Compatible Media | Liquids |
| Display | Explosion-proof glass cover with LCD display |
| Input Voltage | 24 V DC, 220 V AC |
| Output | 4-20mA, 0-1000Hz, RS485 Modbus RTU |
| Operating Temperature | -40℃~150℃ |
| Density accuracy | ±1,0 kg/m3(±0,001 g/cm3) |
| Working density range | 0-3000 kg/m3(0-3 g/cm3) |
| Wetted Material | stainless steel 304 /316L ( optional ) |
| Housing Material | Die-cast aluminum, aluminum alloy |
| Protection Rating | Electrical part IP65 (optional IP67) |
| Electrical Connection | Direct wiring, 1/2 NPT, terminal wiring |
| Electrical Protection | Overload/Reverse Polarity Protection |
| Seal | Fluororubber (FKM) |
| Mounting Type | Flange, chuck |
| Explosion-proof Class | ExdIICT6 |
Application Areas:
■ LPL-750E flange type differential pressure density meter is mainly widely used inVarious liquid density measurement needs, including but not limited to pharmaceuticals, food processing, chemicals, oil and gas production, beverage manufacturing, laboratory research, liquid tank monitoring, and water treatment.

Tell us about your measurement task and we will help with product selection and technical questions.info@doweston.com