At a Glance
- Ranges: 0-10bar up to 0-400bar
- Outputs: 4-20mA, 0-5Vdc, 0-10Vdc
- Environmental Protection: IP65
- Accuracy: <±0.3%/FS
- Process Temperature: 250ºC max.
- Highly Accurate in Media Temperatures up to 250°C
- Ideal for Food Processing and Steel Manufacturing Environments
- Save Time With In-Field Span and Zero Adjustments
- Titanium Alloy Construction Offers Excellent Long-Term Performance
- Protected from Low Pressure Water Jets
- ATEX Certified Explosive Atmosphere Versions Available
Description
The P600HT industrial high temperature pressure sensor is designed for the measurement of pressure across a wide range of general-purpose and industrial applications including hydraulics, medical, research and development and a range of steel manufacturing and preparation processes where media temperatures of up to 250ºC are present.
The P600HT high-temperature pressure sensor offers superb media compatibility as standard with its all-Titanium Alloy pressure port and sensing element. The process connection is a ½” BSP male with flush 316L diaphragm for applications such as food processing, pharmaceutical and petrochemical, where a hygienic flush
diaphragm is needed.
Additionally, the electronics of the high-temperature pressure sensor are thermally insulated from media temperatures of up to 250°C.
This high temp pressure sensor features an FFKM o-ring which provides excellent chemical resistance along with excellent gas and liquid permeation resistance. The FFKM O-ring enables operation in higher temperature applications.
ATEX-approved versions of this high temperature pressure sensor are also available with a 4-20mA output version only.
The P600HT high temperature pressure sensor provides a 2-wire 4-20mA electrical output as standard, while 0-5Vdc and 0-10Vdc are optional.
Technical Specifications
| Input Pressure Range | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Pressure Range | Bar (gauge) | 10 | 16 | 25 | 40 | 60 | 100 | 160 | 250 | 400 |
| Permissible Overpressure | Bar | x 1.5 | x 1.5 | x 1.5 | x 1.5 | x 1.5 | x 1.5 | x 1.5 | x 1.5 | x 1.5 |
| Output Signal & Supply Voltage | Number of Wires | Output | Supply Voltage |
|---|---|---|---|
| P642HT | 2 - wire | 4 - 20mA | 13 - 36Vdc (unregulated) |
| P642XHT (ATEX) | 2 - wire | 4 - 20mA | 13 - 28Vdc (unregulated) |
| P605HT | 4 - wire | 0 - 5Vdc | 13 - 30Vdc (unregulated) |
| P6010HT | 4 - wire | 0 - 10Vdc | 13 - 30Vdc (unregulated) |
| Performance | ||
|---|---|---|
| Accuracy (non-linearity, hysteresis, repeatability) | % Full Scale Output | <±0.3 (BFSL) |
| Zero Offset and Span Tolerance | % / Span | ±1 (at room temperature) |
| Zero Offset and Span Adjustment | % / Full Scale Output | ±5 with easy access trimming potentiometers |
| Media Temperature | ˚C | 0 to +250 Sensor and electronics thermally insulated from media |
| Ambient Temperature | ˚C | -20 to +85 |
| Storage Temperature | ˚C | +5 to +40 |
| Thermal Zero Shift (TZS) | % / Full Scale / ˚C | <±0.04 |
| Thermal Span Shift (TSS) | % / Full Scale / ˚C | <±0.04 |
| Reverse Polarity Protection | Protected against supply voltage reversal up to 50Vdc | |
| Media Compatibility | Any media compatible with 316 Stainless Steel and FFKM | |
| Weight | Grams | 125 nominal |
| Insulation Resistance | Megohm @ 50 Vdc | >100 |
| Electrical Connection: | Mating socket with screw terminal connections to DIN 43650. Flying lead optional cable length also available. | |
| Pressure Connection: | 1/2” BSP male with flush 316L diaphragm and FFKM O-ring. | |
| Response Time (10% - 90%) | ms | ≤10 |
| Environmental Protection: | IP65 | |
| Load Driving Capability | 4 - 20mA version | Supply voltage - 10V / 0.02A (i.e. 36V - 10V / 0.02A = 1300Ω |
| 0-5V / 0-10V versions | >5kΩ / >10kΩ | |
| Long Term Stability | % / Full Scale | < 0.2 / 6 months |
| Operational Life | Pressure Cycles | > 108 typical |
| ATEX Approval (4-20mA versions only) | Ex II 1 G Ex ia IIC T4 Ga (zone 0) | |
| Ex II 1 D Ex ia IIIC T135°C Da (zone 20) | ||
| EX I M 1 Ex ia I Ma (group I M1) |
Product Dimensions
All dimensions are in mm
Wiring Details
| Pin No. | 2 Wire (4 - 20mA) | 4 Wire (0 - 5Vdc / 0 - 10Vdc) |
|---|---|---|
| 1 | +ve supply | common |
| 2 | 4 - 20mA signal | +ve supply |
| 3 | not fitted | +ve output |
| ⏚ | to case | to case |
Ordering Codes & Options
| P642HTC-10barg-AA-00-000 (example code) | P6 | 42 | HT | C | - | 10barg | - | A | A | - | 00 | - | 000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Family | |||||||||||||
| P6--HT | P6 | HT | |||||||||||
| Electrical Output | |||||||||||||
| 42 = 4-20mA (2 wire) | 42 | ||||||||||||
| 42X = 4-20mA ATEX Certified (2 wire) | 42X | ||||||||||||
| 05 = 0-5Vdc (4 wire) | 05 | ||||||||||||
| 010 = 0-10Vdc (4 wire) | 010 | ||||||||||||
| Electrical Connection / ATEX Certification | |||||||||||||
| Blank = Large DIN Plug & Socket (standard) | Blank | ||||||||||||
| C = IP67 Cable (1 metre fitted as standard) | C | ||||||||||||
| Pressure Range | |||||||||||||
| 10barg = 0 to 10bar gauge | - | 10barg | |||||||||||
| 2400psig = 0 to 2400psi gauge | - | 2400psig | |||||||||||
| Accuracy (Non-Linearity & Hysteresis) | |||||||||||||
| A = <±0.3%/FS (standard) | - | A | |||||||||||
| Process Connection | |||||||||||||
| A = G1/2” Male with 250°C Rated O-Ring | A | ||||||||||||
| Cable Length in Metres | |||||||||||||
| 00 = None | - | 00 | |||||||||||
| 01 = 1 metre | - | 01 | |||||||||||
| Specials Code | |||||||||||||
| 000 = No Special Requirements | - | 000 |
