At a Glance
- Ranges: 0-50mbar up to 0-450mbar
- Outputs: 4-20mA, 0-5Vdc, 0-10Vdc, 0.5-4.5Vdc, mV/V
- Environmental Protection: IP65 (IP67 optional)
- Accuracy: <±0.25%/FS (<±0.1% optional)
- Silicon-Based Sensing Element
- Ideal for Extremely Low Range Pressure Measurements
- IP65 Splash-Proof Protected as Standard
- Fast Delivery Time of Just 5-7 Working Days!
- High Volume Production Available
- Customised & OEM Versions
- Simple Setup with Custom Process Connections
Description
Applied Measurements Pa600-LR low range pressure sensors come with fast delivery times of 5-7 working days as standard (please contact us if you need faster delivery) and are specifically designed for the measurement of gas and liquid pressure in low range applications. We can easily accommodate any requirement from a one-off to bulk orders for many thousands of sensors, all within our in-house, UK production facility. Constructed from stainless steel, they are designed to be extremely rugged, yet compact.
As standard the Pa600-LR comes with: Viton O-ring, 303 stainless steel case, 316L stainless steel sensing diaphragm and a G¼ inch male process connection. Alternate case, O-ring material and process connections are available including G¼” female and ¼” NPT male.
The Pa600-LR series provides a wide choice of electrical outputs from its ASIC-based amplifier circuit, these include 4-20mA, 0-5Vdc, 0-10Vdc and mV/V, as well as a ratiometric 0.5-4.5Vdc (10% to 90% of supply voltage) signal that requires a 5Vdc supply (2.7 – 5.5Vdc acceptable range) to suit most dataloggers. The Pa600-LR series can also be supplied with any of our wide range of instrumentation to give you a complete calibrated system.
In addition, we can offer complete customisation to suit your application, please contact our technical sales team. Why not have a look at our full range of pressure sensors plus pressure instrumentation that can be used with the industrial pressure sensor to give you a complete calibrated pressure measurement system.
Technical Specifications
| Nominal Pressure Range | mbar gauge | 0 - 50 | 0 - 100 | 0 - 200 | 0 - 300 | 0 - 400 | 0 - 450 |
|---|---|---|---|---|---|---|---|
| Compound Ranges | mbar gauge | -50...+50* | -100...+100* | -200...+200* | -300...+300 | -400...+400 | -450...+450 |
| Permissible Overpressure | mbar gauge | 100 | 300 | 300 | 550 | 1000 | 1500 |
| Burst Pressure | bar gauge | 0.2 | 0.3 | 0.3 | 1 | 2 | 3 |
| Absolute Ranges | mbar absolute | 0 - 350 | 0 - 400 | 0 - 450 | |||
| Permissible Overpressure | mbar absolute | 1500 | 1500 | 1500 | |||
| Burst Pressure | bar absolute | 3 | 3 | 3 | |||
| *<±0.1% / FS (BFSL) accuracy not possible in this range | |||||||
| Output Signal & Supply Voltage | Wiring System | Output | Supply Voltage | Input Current | Input Resistance | Output Resistance |
|---|---|---|---|---|---|---|
| Pa642 | 2 – wire | 4 – 20 mA | 9 – 32 Vdc | n/a | <500Ω | <500Ω |
| Pa605 | 3 - wire | 0 – 5V dc | 9 – 32 Vdc | <10 mA | <500Ω | <500Ω |
| Pa6010 | 3 - wire | 0 – 10V dc | 13 – 32 Vdc | <10 mA | <500Ω | <500Ω |
| Pa645 | 3 - wire | 0.5 to 4.5V dc | 5 Vdc (2.7 - 5.5Vdc) | <3 mA | <500Ω | <500Ω |
| Pa602 | 4 - wire | Passive mV/V (un-rationalised) | 2 – 10 Vdc | <5 mA @ 10V | <2kΩ-6kΩ | <3.5kΩ-6kΩ |
| Performance | ||
|---|---|---|
| Accuracy (non-linearity, hysteresis, repeatability) | ±%/Rated Output (BFSL) | <±0.25 <±0.1 optional |
| Setting Errors (Zero Balance + Full Scale Output) | 2-wire, 3-wire 4-wire rationalised 4-wire un-rationalised | Zero <±1% / FS, Span <±0.5% / FS Zero <0.2mV/V, Span ±1% / FS Zero<0.1mV/V, Span ±30% |
| Permissible Load | 2-wire 3-wire 4-wire | Rmax = [(VS - VS min) / 0.02] Ω Rmin = 10 kΩ Rmin = 11kΩ |
| Influence Effects | Supply Effects Load Effect | mV/V & 0.5 to 4.5V – Ratiometric, Other Voltage Outputs - <0.005 % FS / 1V 4 - 20mA = <0.05% FSO / kΩ |
| Response Time (10% - 90%) | ms | ≤1 (mV/V versions) ≤10 (amplified versions) |
| Warm-Up Time (amplified versions only) | ms | 2 typ. |
| Permissible Temperatures & Thermal Effects | ||
| Media Temperature | ˚C | -40 to +125 |
| Ambient Temperature | ˚C | -20 to +85 |
| Storage Temperature | ˚C | -20 to +85 |
| Compensated Temperature Range | ˚C | +20 to +80 |
| Thermal Zero Shift (TZS) | % / FS / ˚C | <±0.04 (standard) <±0.02 (option) <±0.01 (option) |
| Thermal Span Shift (TSS) | % output / ˚C | <-0.015 |
| Electrical Protection | ||
| Reverse Polarity Protection | No damage but also no function | |
| Electromagnetic Compatibility | CE Compliant | |
| Insulation Resistance | Megohms Ω at 50V dc | >500 |
| Mechanical Stability | ||
| Shock | 100 g / 11 ms | |
| Vibration | 10 g RMS (20 ... 2000 Hz) | |
| Materials | ||
| Housing & process connection | 303 Stainless Steel 316L Stainless Steel (optional) |
|
| ‘O’ ring seals | Viton NBR/Nitrile (optional) EPDM (optional) Chemraz (optional) |
|
| Diaphragm | 316L Stainless Steel | |
| Media wetted parts | Housing and process connection, ‘O’ ring seal, diaphragm | |
| Misc | ||
| Weight | grams | 100 nominal |
| Installation position | Any | |
| Operational life | pressure cycles | > 100 x 106 |
| Environmental Protection | Mini Plug + Socket M12 x 1 Connector Cable Gland | IP65 Gauge Reference ≤ 50bar : IP65 / Absolute, Sealed Gauge or >50bar Range : IP67 IP65 |
Product Dimensions
Low Range Pressure Sensor Pa600-LR Gland outline
Wiring Details
| Small Plug & Socket (suitable for cable diameter 4.5mm to 6mm) | IP65 Cable | M12 x 1, 4-pin Connector | 6-pin Bayonet Connector | ||
|---|---|---|---|---|---|
| 2-wire | +ve Supply -ve Supply Ground | Pin 1 Pin 2 Earth Pin | Red Blue Yellow | Pin 1 Pin 2 Pin 4 | Pin A Pin B Pin D |
| 3-wire | +ve Supply -ve Supply +ve Output Ground | Pin 1 Pin 2 Pin 3 Earth Pin | Red Blue Green Yellow | Pin 1 Pin 2 Pin 3 Pin 4 | Pin A Pin B Pin C Pin D |
| 4-wire | +ve Supply -ve Supply +ve Output -ve Output | Pin 1 Pin 2 Pin 3 Earth Pin | Red Blue Green Yellow | Pin 1 Pin 2 Pin 3 Pin 4 | Pin A Pin B Pin C Pin D |
Ordering Codes & Options
| Pa642P-50mbarg-A4AV-00-000 (example code) | Pa6 | 42 | P | - | 50mbarg | - | A | 4 | A | V | - | 00 | - | 000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Family | ||||||||||||||
| Pa6 Series Pressure Sensor | Pa6 | |||||||||||||
| Electrical Output | ||||||||||||||
| mV/V un-rationalised | 02 | |||||||||||||
| 4-20mA (2-wire) | 42 | |||||||||||||
| 0.5-4.5Vdc ratiometric (5V excitation) | 45 | |||||||||||||
| 0-5Vdc | 05 | |||||||||||||
| 0-10Vdc | 010 | |||||||||||||
| Electrical Connection | ||||||||||||||
| Mini DIN Plug & Socket | P | |||||||||||||
| IP65 Cable Gland + Screened, Un-Vented PVC Cable | C | |||||||||||||
| M12x1 4-pin Connector | M | |||||||||||||
| M12x1 4-pin Connector + Mating Half | MM | |||||||||||||
| 6-pin Bayonet-Lock Mil-Spec Connector | BL | |||||||||||||
| 6-pin Bayonet-Lock Mil-Spec Connector + Mating Half | BLM | |||||||||||||
| Pressure Range | ||||||||||||||
| 50mbarg = 0 to 50 mbar gauge | - | 50mbarg | - | |||||||||||
| M50P50mbarg | - | M50P50mbarg | - | |||||||||||
| 12psia = 0 to 12psi absolute | - | 12psia | - | |||||||||||
| 5psig = 0 to 5psi gauge | - | 5psig | - | |||||||||||
| Accuracy (Non-Linearity & Hysteresis) | ||||||||||||||
| <±0.25%/FS (standard) | A | |||||||||||||
| <±0.1%/FS (not available on Pa602) | B | |||||||||||||
| Zero Temperature Compensation (TZS) | ||||||||||||||
| <±0.04%/FS/ºC | 4 | |||||||||||||
| <±0.02%/FS/ºC | 2 | |||||||||||||
| <±0.01%/FS/ºC | 1 | |||||||||||||
| Process Connection | ||||||||||||||
| G¼” Male DIN 3852 in 303 St/Steel | A | |||||||||||||
| ¼” NPT Male in 303 St/Steel | C | |||||||||||||
| G½” Male DIN 3852 in 303 St/Steel | R | |||||||||||||
| O-Ring Material | ||||||||||||||
| Viton (FKM) | V | |||||||||||||
| Nitrile (NBR) | N | |||||||||||||
| EPDM (Ethylene Propylene Diene Monomer) | E | |||||||||||||
| Cable Length (in metres) | ||||||||||||||
| None | - | 00 | - | |||||||||||
| 1 metre | - | 01 | - | |||||||||||
| Specials Code | ||||||||||||||
| No Special Requirements | 000 |
