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815PT Smart Pressure Transmitter
Brand: SOR Inc
The 815PT smart pressure transmitter is a rugged, compact, loop-powered instrument that is ideally suited for hazardous locations and hostile environments where space is limited.
The 815PT offers many industry standard outputs to meet applications where low-cost, discrete, and continuous monitoring is required or preferred.
The 815PT is easily configured using HART® 7 Communication Protocol and Modbus RTU Serial Communications or when setting the zero and span set points with a magnet.
- HART® 7 communication protocol with 4-20 mA output
- 1-5 VDC (low-power) mode of operation output
- Modbus RTU (RS-485) serial communications
- Configurable normally open solid state switch output (SPST)
- ±0.10% (URL) continuous output accuracy
- Compact, 316 stainless steel, explosion-proof housing
- Local Indicating Display option available
- Hermetically sealed leads
- Zero and span magnetic targets located on the casting
- EMC (EMI/RFI) protection
- NEMA 4X, IP66 housing
- FM and ATEX/IECEx certified for hazardous locations in U.S., Canada, and Europe
- Dual Seal approval available
- Absolute Pressure range options
Specifications
Brand
Accuracy
- ± 0.25 % URL - BFSL Including Linearity, Hysterisis & Repeatability - Continuous Output
- ± 0.25 % URL - Switch Output
Pressure Range
- 0-5 psi to 0-30,000 psi
Supply Voltage
- 10-36 VDC
- 18-36 VDC (with LCD)
Electrical Rating
- 30 V, 120 mA
NACE & NIST
- NACE MRO 125, ISO 15156
Process Connection
- 1/2” NPT(M) with 1/4” NPT(F)
- Autoclave F250C (F) for 1/4” OD Tubing
Stability
- Long Term: ≤ ± 0.5% URL Per Year
Response Time
- ≤ 70 ms
Approvals & Certifications
- EMC
- ATEX/IECEx, CRN, Dual Seal (Canada), FM (US and Canada)
- CE
Environmental Protection
- IP66
- NEMA 4X
Ambient Temperature
- -40° to 80° C (-40° to 176° F)
Process Temperature
- -40° to 90° C (-40° to 194° F)
Storage Temperature
- -40° to 90° C (-40° to 194° F)
Compensated Temperature
- -40° to 80° C (-40° to 176° F)
Temperature Effect
- ± 1 % of URL/100° F @ -40° to 130° F - Continuous Output & Switch Output
Circuit Protection
- Reverse Polarity
- EMC (EMI/RFI) Protected
Communication
- HART 7
- Modbus RTU
Wetted Materials
- 316/316L-SST (for 0-5 psi thru 0-50 psi & psia pressure ranges
- 17-4SST (for pressure ranges above 0-50 psi)
Burst Pressure
- 1.8 x FSPR - Pressure 0 to 30,000 psi
- 10 x FSPR - Pressure 0 to 2,500 psi
- 20 x FSPR - Pressure 0 to 500 Thru 0 to 1,000 psi
- 4 x FSPR - Pressure 0 to 5 Thru 0 to 100 psi & 0 to 10,000 Thru 0 to 15,000 psi
- 40 x FSPR - Pressure 0 to 250 psi
- 8 x FSPR - Pressure 0 to 5,000 psi
Analog Output
- 1-5 Vdc (Low Power)
- 4-20 mA
Loop Resistance
- 667 ohms at 24 Vdc
Housing Material
- 316 Stainless Steel
- Monitor & Control Many Process Applications
- Oil & Gas Applications