7826 Insertion Liquid Density Meters
The Micro Motion 7826 liquid density meters are available in short or long stem versions and are tuning fork density meters designed to operate in pipe-lines and tanks in one of two configurations. The standard version outputs frequency and temperature signals that can be connected to either a 7950 or 7951 signal converter, whilst the transmitter meters support two head-mounted analog outputs and RS485 Modbus communications. Based on these inputs, output parameters such as Specific Gravity, %solids, %volume concentration and °Brix are available.
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- 7826 insertion liquid density meter is designed for tank and pipeline applications
- 7826 long stem density meter is available in lengths up to 13ft (4m) and is suitable for open and closed tanks
- Wetted parts 316L stainless steel, nickel alloy, Monel, Titanium & Zirconium
- Pressure rating to 3000 psi (207 bar) for short stem, 1450 psi (100 bar) for long stem versions
- Temperate range -60°F to +392°F (-50°C to +200°C)
- Density accuracy ±0.001g/cc (±1.0kg/m3) (±0.06 lb/ft3)
- Hazardous area approved (CSA and ATEX)
- Rugged and reliable, direct insertion meters with very low maintenance to deliver confidence and savings
- On-site accredited density laboratory ensures guaranteed performance
- From density and temperature signals, a range of parameters can be measured including specific gravity, % solids, % volume concentration and oBrix delivering flexibility for your operation
- Range of corrosion-resistant materials, process connections, and stem lengths deliver just what is required for the application
- Optimized design that is insensitive to vibration, temperature and pressure variations
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Brief Specifications* |
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Density accuracy |
±0.001g/cc (±1.0kg/m3) (±0.06 lb/ft3) |
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Density range |
0 - 3g/cc (0 - 3000kg/m3) (0-187.4 lb/ft3) |
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Repeatability |
±0.0001g/cc (±0.1kg/m3) (±0.006 lb/ft3) |
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Temperature effect |
±0.0001 g/cc/°C |
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Pressure rating |
Short stem: 3000psi (207bar)
Long stem: 1450psi (100bar) |
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Temperature range |
Process -60°F to +392°F (-50°C to +200°C)
Ambient -40°F to +185°F (-40°C to +85°C) |
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Viscosity range |
up to 500cP |
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Wetted parts |
Stainless Steel 316L, Nickel Alloy, Monel 400, Titanium, Zirconium |
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Stem Length Range |
1.6 – 13ft (0.5 – 4m) |
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Electronics |
Frequency output or 4-20mA & Digital |
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* Listed specifications may vary with model. | |
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