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P161 Ultra-High Pressure Transmitter
Brand: Tel-Tru Manufacturing Co.Tel-Tru's P161 key feature of the all welded sensing element design is its small size, which greatly reduces the amount of force exerted by high pressure.
The P161 is a one piece precision machined sensing element. This feature makes the P161 ideal for high-cyclical / high pressure applications. The P161 is built using advanced manufacturing techniques, with automated weld procedures, extreme environmental burn-in and thorough residual stress relieving techniques.
The P161 is modular and configurable. Every P161 is rated to NEMA 4X standards regardless of pressure range or format.
Pressure ranges are available from psi: 0 to 15,000 (kPa: 0 to 103,400, bar: 0 to 1,034) through psi: 0 to 100,000 (kPa:0 to 689,500, bar: 0 to 6,895).
Specifications
Accuracy
- Static Accuracy: ± 0.25 % of FSO (BFSL, RSS) Combined Effects of Non-Linearity, Hysteresis & Repeatability,
- Static Accuracy: 0.1 % of FSO, Available ≤ 15,000 psi
Applications
- High Pressure Cutting Systems
- Industrial Process Control
- Laboratory & Test Equipment
- Stamping Presses
Approvals & Certifications
- CE EN 50081-2, EN 50082-2
Burst Pressure
- 5 x Full Scale, max.
Communication
- HART
Compensated Temperature
- -17.8° to 76.7° C (0° to 170° F)
Cone & Thread Connection
- Autoclave F-250-C Female (≤ 60,000 psi)
- Autoclave F-312-C Female (> 60,000 psi)
Display
- Local LED Display (PTD-2)
Electrical Connectors
- 1/2" NPT Male Conduit Connection with 2 to 50 ft Wire Pigtail
- 4-Pin Bendix
- 6-Pin Bendix
- DIN 43650 Connector with Mate
- Mini DIN 43650C Connector with Mate
- NEMA 4X Cable Exit [24" (610 mm) Cable]
- Pigtail Connector (2, 5, 10, 20, 30 ft Wire)
Electrical Protection
- Short Circuit Protected: up to 40 Vdc - P161A, P161B
Environmental Protection
- IP66
- NEMA 4X
Excitation Voltage
- 16-38 Vdc - P161K
- 2-15 Vdc - P161C
- 8-38 Vdc - P161A, P161B
Insulation Resistance
- 1,000 MΩ at 50 Vdc
Materials of Construction
- Non-Wetted Part: 316 Stainless Steel & Electrical Connector
NACE & NIST
- NIST Traceable Calibration Certificate
Operating Temperature
- -40° to 93° C (-40° to 200° F)
Output
- 0-10 Vdc - P161K
- 0-5 Vdc, 3-Wire - P161B
- 1-2 mV/V (4-Wire) - P161C
- 4-20 mA, 2-Wire - P161A
Power Supply Effect
- ± 0.002 % of FSO per V Input - P161A, P161B
Pressure Range
- bar: 0 to 6,895
- kPa: 0 to 689,500
- psi: 0 to 100,000
Pressure Type
- Gauge
Proof Pressure
- 2 x Full Scale, max.
Repeatability
- ± 0.15 % of FSO
Resolution
- Infinite (± 0.001 % of FSO Usable)
Response Time
- < 1 ms - P161C
- < 5 ms - P161A, P161B
Reverse Polarity Protection
- Yes
RFI/EMI Protection
- Internal Filtering - P161A, P161B
Stability
- Long Term Stability: ± 0.25 % of FSO per Year
Storage Temperature
- -40° to 121° C (-40° to 250° F)
Temperature Effect
- ± 1.5 % of FSO over Compensated Range [Combined Effects of Zero & FSO with Reference at 21° C (70° F)]
Update Time
- Warm-Up: < 10 ms
Wetted Materials
- 632 Stainless Steel (15-5)
Zero Balance
- ± 1 % of FSO
