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815DT Smart Differential Pressure Transmitter
Brand: SOR IncThe 815DT Smart Differential Pressure Transmitter is a rugged, compact, loop-powered instrument that is ideally suited for hazardous locations and hostile environments where space is limited.
The 815DT offers many industry standard outputs to meet applications where low-cost, discrete and continuous monitoring is required or preferred.
This versatile instrument may be used to safely monitor and control many process applications, but is specifically designed for upstream, midstream, and downstream oil and gas applications.
The 815DT is easily configured using HART 7 Communication Protocol and Modbus RTU Serial Communications.
It is also very easy to set the zero and span set points with a magnet, as the zero and span magnetic targets are clearly identified on the casting.
Specifications
Brand
Accuracy
- ± 0.10 % of URL - BFSL Including Linearity, Hysterisis & Repeatability - Continuous Output
- ± 0.25 % of URL - Switch Output
- Display: ≤ 0.1 % of Full Scale
Adjustment Type
- Zero & Span Adjustment with a Magnet
Ambient Temperature Range
- -40° to 80° C (-40° to 176° F)
Approvals & Certifications
- ATEX Flameproof II 2 G Ex d IIC T5
- CE
- CRN
- Display: CSA
- Display: IEC Ex d
- Dual Seal
- EMC
- FM (C,US) Explosion-proof Hazardous Locations: Class I, II, III, Div. 1, Group A, B, C, D, E, F, G, T5 & Non-Incendive: Class I, II, III, Div. 2, Group A, B, C, D, E, F, G, T5
Approvals & Certifications
- Calibration Certificate
- Compliance/Conformance
- Hydrostatic Pressure Test
- Inspection Report
- Manufacturer’s Certification
- Typical Material of Wetted Parts
Burst Pressure
- 4 times FSPR (Full Scale Pressure Rating)
Circuit Protection
- EMI/RFI Protected
- Reverse Polarity
Communication
- HART 7
- Modbus RTU Serial Communication
- RS-485
Compensated Temperature
- -40° to 80° C (-40° to 176° F)
Conduit Connection
- Electrical Conduit: 3/4” NPT Female - Display
Display
- 5-Digit Backlit Loop Powered LCD Display
Electrical Connectors
- 1/2” NPT Male
- Termination: 18 AWG Shielded Cable, 72” (1,829 mm) Length
Electrical Contacts
- Normally Closed
- Normally Open
Electrical Rating
- 30 V, 120 mA for Normally Open Solid State Relay
Enclosure, Body Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
- Display: Die Cast Aluminum with Chromating & Chemically Resistant Paint
Environmental Protection
- Display: IP68
- IP66
- NEMA 4X
Instrument Connection
- Display: 1/2” NPT Female
Line Pressure
- Maximum
Loop Resistance
- 667 ohms at 24 Vdc
Mounting
- Pipe Mounting Kit
Name Plate, Tag Material
- Stainless Steel
NPT Connection
- 1/4” NPT Female (HI & LO Side)
Output
- 1-5 Vdc (Low Power) Mode of Operation (36 mW ± 5 mW at 10 Vdc)
- 4-20 mA
Overpressure & Static Pressure Limits
- Overpressure: 3 times FSPR (Full Scale Pressure Rating)
Power Supply
- Display: 18-36 Vdc
Pressure Range
- bar: 0 to 34.47
- kPa: 0 to 3,447
- psid: 0 to 500
Pressure Type
- Differential
Process Temperature
- -40° to 90° C (-40° to 194° F)
Response Time
- ≤ 70 milliseconds
Rotation
- Display: 350°
Special Cleaning & Packaging
- Cleaned for Industrial Oxygen Service
Stability
- Long Term: ≤ ± 0.5 % of URL Per Year
Storage Temperature
- -40° to 90° C (-40° to 194° F)
Supply Voltage
- 10-36 Vdc
Switch Type
- SPST
Temperature Effect
- ± 1 % of URL/38° C (100° F) at -40° to 80° C (-40° to 176° F) - Continuous Output & Switch Output
Temperature Range
- Display: -20° to 70° C (-4° to 158° F)
Turndown
- 5: 1 (Standard)
Wetted Materials
- 316 Stainless Steel
Window Material
- Display: Glass
Zero Balance
- Zero Balance & URL: ± 0.25 % of URL (Each)
- Monitor & Control Many Process Applications
- Oil & Gas Applications