Pressure Transmitter, Cable Suspended, Pipe Supported
The Delta Controls Model 562 Pressure Transmitter consists of a potted electronic module and modular pressure sensor assembly packaged as an integral unit. This transmitter is useful for pressure measurement of pipelines handling liquids with entrained solids. It does not have recessed cavities and therefore will not collect particles or plug up. The sensor includes an oil-filled 316-L Stainless Steel or platinum diaphragm which isolates the strain gauge bridge from the process liquid or gas. The back of the sensor is usually vented to atmosphere to compensate for barometric pressure changes. The electronics module is potted in a dual system of silicon rubber and epoxy to protect against moisture, corrosion, and vibration.
The 562 is commonly used as a liquid level transmitter in tanks. The pressure at the bottom of a vented tank containing a liquid is linearly proportional to the height and density of the liquid.
Features
- HART® communication protocol compliant, optional
- 4-20 mA 2-wire loop powered
- Suitable for difficult liquids and slurries
- NPT, ANSI, DIN, or JIS Process Connection
- Ranges from 12 inches of water to 15 psi (+1 bar to +70 bar)
- Surge protection
- Unaffected by process coating
- Maintenance free operation
Specifications
- Technology: Silicon strain gauge
- Supply Power: 13 DCV to 35 DCV 2-wire loop powered
- Output:4-20 mA dc isolated
- Maximum Loop Impedance: 550 Ω at 24 DCV, 1100 Ω at 35 DCV
- Over Pressure:2X range or 35 psi min (+2.5 bar) 3X range or 1000 psi min (+70 bar)
- Process Temperature:-20 °F to +220 °F (-29 °C to +104 °C)
- Electronics Temperature: -20 °F to +180 °F (-29 °F to +82 °C)
- Compensated Temperature:+30 °F to +130 °F (-1 °C to +54 °C)
- Accuracy:≥ 0.5% FS
- Thermal Error:0.02% FS/°F max
- Insertion Length (Flush with Mounting Connection): 3 in to 600 in (120 in or shorter increments)
Certifications & Approvals
- Explosion-proof Housing Option: Third Party Listed by CSA NRTL/C (USA and Canada) Class I, Groups B, C and D; Class II, Groups E, F and G; Class III; Encl 4X:
Required Ordering Information
- Detailed model number
- Tag or nameplate detail (if required)
- Factory calibration: custom range or full-scale
- Documentation/testing tiers (if required, refer to Additional Resources in the product catalog)
