High-Pressure Transmitter up to 1000 MPa

Pressure Transmitter

High Pressure Transmitter

MODEL: ZNC-PT4164

Pressure Range : Standard: 0–150, 0–250, 0–300, 0–350, 0–400, 0–450, and 0–500 MPa

Custom Range: Up to 0–1000 MPa

Accuracy: ±0.25% FS, ±0.5% FS or ±1.0% FS

Output: 4–20 mA, 2-wire; 0–5 V or 0–10 V, 3-wire

Description

Overview

The ZINACA Cone-Sealed Ultra-High-Pressure Transmitter is designed for reliable pressure measurement in hydraulic systems, high-pressure pumps, waterjet equipment ,and pressure test systems.

Its integral special-alloy sensing structure and cone-sealed process connection provide stable measurement and dependable metal-to-metal sealing under pressure pulsation, mechanical shock and vibration.

Features

Standard pressure ranges from 0–150 to 0–500 MPa
Custom measuring ranges available up to 0–1000 MPa
Cone-sealed metal-to-metal process connection
Accuracy options of ±0.25%, ±0.5% or ±1.0% FS
4–20 mA, 0–5 V or 0–10 V output
Minimum overload pressure of 2 × rated pressure
Minimum burst pressure of 5 × rated pressure
Pressure-cycle life up to 10 million cycles
Resistant to pressure pulsation, impact and vibration
IP65 enclosure protection

Applications

Ultra-high-pressure hydraulic systems
Hydraulic presses and intensifier systems
High-pressure pumps
Waterjet cutting and cleaning equipment
Hydrostatic pressure test systems
Pressure test benches
Pressure-boosting equipment
Industrial high-pressure process systems

Price

Pricing depends on the pressure range, accuracy, output signal, process connection, electrical connection and order quantity.

Contact ZINACA for factory pricing and technical selection.

OEM and Customization

OEM and customized configurations are available, including:

Custom pressure ranges up to 1000 MPa
M20 × 1.5, M22 × 1.5 and custom cone-sealed threads
4–20 mA, 0–5 V and 0–10 V outputs
Aviation connector, DIN connector or cable outlet
Customized cable length
Customer logo and nameplate
Private-label packaging

Please provide the working pressure, maximum pressure peak, medium, temperature, pulsation frequency, process connection and required quantity for product selection.

Selection Notes

For pulsating pump applications, confirm the normal operating pressure, maximum pressure peak and pressure-cycle frequency.

The mating female connection must use the correct cone-seat geometry and have an equal or higher pressure rating.

For continuous operation near full scale, selecting a higher calibrated range may improve service life.

Technical Specifications

Parameter	Specification
Pressure Range	0–150, 0–250, 0–300, 0–350, 0–400, 0–450 and 0–500 MPa Custom ranges available up to 0–1000 MPa.
Accuracy	±0.25% FS, ±0.5% FS or ±1.0% FS
Output Signal	4–20 mA, 2-wire; 0–5 V or 0–10 V, 3-wire
Power Supply	24 VDC nominal; 9–36 VDC standard transmitter supply 5 VDC or 9–30 VDC versions are available depending on configuration.
Load Resistance	Current output: max. 800 Ω; voltage output: min. 50 kΩ
Medium Temperature	−20 to +85 °C
Ambient Temperature	−20 to +85 °C
Operating Temperature	−40 to +125 °C
Storage Temperature	−40 to +125 °C
Long-Term Stability	≤0.1% FS per year
Overload Pressure	Minimum 2 × rated pressure
Burst Pressure	Minimum 5 × rated pressure
Pressure-Cycle Life	10 million cycles, from zero to full scale
Vibration Resistance	±20 g
Shock Resistance	100 g, 11 ms
Vibration Influence	Output change <0.1% FS within 20–1000 Hz
Insulation Resistance	>2000 MΩ at 100 VDC (transmitter) Minimum 50 MΩ at 250 VDC for the sensor element.
Ingress Protection	IP65
Process Connection	M20 × 1.5 or M22 × 1.5 cone-sealed male thread Other thread sizes are available by customization.
Electrical Connection	4-pin aviation connector, DIN 43650 / Hirschmann connector, or cable outlet