One of the many parameters that must be accurately measured for product quality control, custody transfer, process control, or liquid interface detection purposes is liquid density.
For more than 25 years, the Chandler Densitometer has been used by major pipelines for reliable, rugged and accurate custody transfer, pipeline interface detection and as a blending and process control tool.
Our vibrating densitometers are rugged, accurate and designed to meet the most demanding pipeline applications and process measurment.
Benefits:
- Continuoys on-line density measurement
- No moving parts, accurate and reliable
- Small and compact
- Excellent repeatability and long-term stability
- Designed for use in Class I, Division 1, Groups C and D hazardous location
- CSA approved
- Durable
Specifications | |
Accuracy: | 1. +/- .0002 gr/cc max. from .3 to .5 gr/cc; +/- .0125 from 18.7 to 31 lb/ft3 2. +/- .0004 gr/cc max. from .5 to 1.0 gr/cc; +/- .025 from 31 to 62 lb/ft3 3. +/- .0005 gr/cc max. from 1.0 to 1.6 gr/cc; +/- .031 from 62 to 100 lb/ft3 |
Repeatability: | 1. +/- .0001 gr/cc max. for .3 to 1.0 gr/cc density range; +/- .0062 from 18.7 to 62 lb/ft3 2. +/- .0002 max. for 1.0 to 1.6 gr/cc density range; +/- .0125 from 62 to 100 lb/ft3 |
Calibrated Density Range: | .3 – 1.0 gr/cc (300 to 1000 kg/m3)(18.7 to 62.43 lb/ft3) |
Optional: | To 1.6 gr/cc (1600 kg/m3)(100 lb/ft3) |
Temperature Range: | -40 to 85°C (-40 to 185°F) |
Process Connections: | 3/4” FNPT. Specify pipeline size for optional scoops. |
Recommended Flow Rate: | Minimum 5.7 LPM (1.5 GPM) |
Maximum Working Pressure: | FP27800 (Ni-Span C) 4000 PSI (276 BARS) FP27800 (SS) 3200 PSI (220 BARS) FP27800 (Hastelloy) 3200 PSI (220 BARS) |
Power Requirements: | 15 to 36 VDC (24 VDC ± 8 VDC @ 35 mA) |
Output Signal: | The open collector output (referenced to power supply common) is capable of sinking up to one Amp of current (35 mA is nominal). Typical frequency range from 1 KHz – 2 KHz. Pull-up resistor is required when used with typical flow computers. |
Size: | 100mm round, 460mm long (4” x 18 1/8”) |
Manifold: | Model 278: 203mm x 50mm x 50mm (8” x 2” x 2”) |
Shipping Weight: | 25 lb (11 kg) |
Wetted Parts: | Ni-Span C Tubes; 304 stainless steel manifold; Viton O-rings. |
Standard Cover: | NEMA 4, alodine-coated and powder-coated aluminum. |