7826 Direct Insertion 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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 Approvals & Certificates |  Product Certificates & Approvals | | CSA 7826 Certificate | English | | CSA 7965 Certificate | English | | EC DECLARATION OF CONFORMITY 7826/7828 ENGLISH | English | | English ATEX Certificate 7826/7827/7828/7829 (Long Stem) | English | | English ATEX Certificate 7826/7827/7828/7829 (no stem extension) | English | | English ATEX Certificate 7965 | English | | Site Quality & Calibration Certificates | | 7828 DNV Certificate | English | | Nanjing, China ISO17025 Scope of Accreditation | English | | Product & Service Documentation | | Brochures | | The Complete Solution: Density, Concentration, and Net Flow - Emerson Process Management Brochure | English | | Data Sheets - Bulletins - Catalogs | | 7826/7828 Density Meters PDS | English | | 7826/7828 Density Meters PDS, Euro English | English | | Corrosion Guide | English | | Corrosion Guide, Euro English | English | | Insertion Density and Viscosity Meters Accessories PDS | English | | Manuals & Guides | | 7826/7827/7828/7829 LONG-STEM FORK METERS ATEX SAFETY INSTRUCTIONS, MULTI-LINGUAL | English | | 7826/7827/7828/7829 SHORT-STEM FORK METERS ATEX SAFETY INSTRUCTIONS, MULTI-LINGUAL | English | | 7826/7827/7828/7829-Visconic - ATEX Safety Instructions | English | | 7826/7828 INSERTION LIQUID DENSITY METERS INSTALL/CONFIG MANUAL, ENGLISH | English | | Proven Results | | Fork Density Meters Provide Cost-Effective Solution for SO2 Emissions Reduction | English | | High accuracy density measurement in crude oil custody transfer with Micro Motion 7835 meter | English | | Increased Throughput, Reduced Maintenance Costs for Alumina Refinery | English | | Prevent oil in water contamination with Micro Motion fork density meters | English | | Ready-mix recycling company reduces cost with Micro Motion liquid density meter system | English | | Reduce pipeline operational costs with retractable Micro Motion density meters | English | | Zirconium Fork Density Meter Provides Reliable HCl Concentration Control | English | | Software Downloads | | Configuration Software | | ADView Software Tool for Dedicated Density and Viscosity Meters, v 6.8 | English |
- 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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