HPE-2 is an ultra-miniature pressure transducer of 100% stainless steel welded construction. It is designed for severe environments where minimum size and light weight are required.
Multiple interfaces such as pressure ports and electrical outputs, connection thru cables or connectors have been designed to offer a wide range of adaptability to customer’s standards.
HEP-2 have amplified output, 0-5VDC, 0-10VDC or 4-20 mA for use on vehicle, military, test equipment or on a test bench.
The HEP-2 is ideal for demanding industrial applications requiring high ruggedness and reliability. It offers flexible choices of thread sizes, pressure ranges (up to 10,000 psi), electrical connections (cable or connector), wetted materials, and output signals.
| Accuracy * | ≤±0.25%FS BSFL |
| Stability (1 year) | ≤0.25%FS |
| Pressure Cycles | |
| Proof Pressure | 2X |
| Burst Pressure | 3X (Max 20KPSI) |
* Accuracy includes non-linearity, hysteresis and non-repeatability
| Operating Temperature | -40~125℃ |
| Media Temperature | -40~125℃ |
| Storage Temperature | -40~125℃ |
| Compensated Temperature | -20~85℃ |
| TC Zero | ≤±1% FS typical |
| TC Span | ≤±1% FS typical |
| Isolation (Body to any Lead) | >100MΩ@100VDC |
| EMI/RFI Protection | Yes |
| IP Rating | >IP65 minimum |
| Vibration | ±20g，1Hz~200Hz |
| Shock | 50g，11msec，1/2sine |
* IP Rating is dependent on electrical termination selected. Contact factory for more information.
** IP Rating applies when electrical connector is attached with the appropriate ingress protection.
| Outputs | 4~20mA |
| Excitation | 9~36V |
| Current Consumption | <10mA |
| Output Load | 0~1350Ω |
| Frequency Response (min) | <3ms Without Snubber |
| Zero Offset (of FS) | ≤±0.5% typical |
| Span Tolerance (of FS) | ≤±0.5% typical |
| Outputs | 0-5V、0.5-4.5V |
| Excitation | 13~36V |
| Current Consumption | <10mA |
| Output Load | >100kΩ |
| Frequency Response (min) | <2ms Without Snubber |
| Zero Offset (of FS) | ≤±0.5% typical |
| Span Tolerance (of FS) | ≤±0.5% typical |
| Outputs | 0.5-4.5V ratiometric |
| Excitation | 5V |
| Current Consumption | <10mA |
| Output Load | >100kΩ |
| Frequency Response (min) | <2ms Without Snubber |
| Zero Offset (of FS) | ≤±0.5% typical |
| Span Tolerance (of FS) | ≤±0.5% typical |
Hansensol is a professional sensor manufacturer and supplier in China, specializing in industrial pressure transmitters. With more than 20 years of experience in micro-fused pressure sensor design and development, we manufacture glass micro-fused pressure sensors, high-precision pressure transmitters, ultra-high-range pressure transmitters, and customized solutions for hydrogen, corrosive, and other demanding industrial applications.
An industrial pressure transmitter is a field instrument used to measure the pressure of liquids, gases, or steam and convert it into a standard electrical signal, such as 4–20 mA, 0–5 V, or RS485. It uses sensing elements such as piezoresistive or capacitive diaphragms to detect pressure changes, then processes the signal through amplification, linearization, and temperature compensation. Industrial pressure transmitters are widely used in oil and gas, chemical processing, power generation, water treatment, metallurgy, and pharmaceutical applications, providing reliable pressure measurement and control in demanding environments.
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