| Customization: | Available |
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| Customized: | Non-Customized |
| Certification: | ISO, CE |
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PSE541 and PSE543 are remote vacuum sensors with a 1 to 5V analog signal output. The sensor construction optimizes space savings, for tight, constrained spaces. PSE541 is for a low vacuum (-101 to 0 kPa), while PSE543 is for compound pressure (-100 to 100 kPa). PSE sensors can monitor any non-corrosive, non-flammable gas. 8 different port options offer tremendous adaptability to various applications. The cable is molded into the sensor head and is not replaceable. CE and RoHS compliant, with an IP40 enclosure rating.
1. Smallest remote vacuum sensor, for the most compact applications
2. The 8 different port options offer tremendous adaptability to various applications.
3. The cable is molded into the sensor head and is not replaceable.
4. CE and RoHS compliant, with an IP40 enclosure rating.
| Model | PSE540 | PSE541 | PSE543 | |
| Rated pressure range | 0 to 1MPa | 0 to -101kPa | -100 to 100kPa | |
| Proof pressure | 1.5MPa | 500kPa | ||
| Working medium | Air/Non-corrosive gas/Non-flammable gas | |||
| Power supply voltage | DC12 to 24 V±10%, Ripple (p-p) 10% or less (with reverse connection protection) | |||
| Current consumption | 15mA or less | |||
| Output specifications |
Analog output: 1 to 5V (within rated pressure range), 0.6 to 1V (within extension analog output range Output impedance: Approx.1kΩ |
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Accuracy (Ambient temperature at 25ºC) |
PSE54_: ±2%F.S. (within rated pressure ), ±5%F.S. (within extension analog output) PSE54_A: ±1%F.S. (within rated pressure ), ±3%F.S. (within extension analog output) | |||
| Linearity | ±0.7% F.S. or less | ±0.4% F.S. | ||
| Repeatability | ±0.2% F.S. | |||
| Power supply voltage effect | ±0.8% F.S. | |||
| Environment | Enclosure | IP40 | ||
| Operating temperature | Operating: 0 to 50ºC, Stored: -20 to 70ºC (No freezing or condensation) | |||
| Operating humidity | Operating/Stored: 35 to 85% RH (No condensation) | |||
| Withstand voltage | AC 1000V (in 50/60Hz) for 1 minute between terminals and housing | |||
| Insulation resistance | 50MΩ or more (DC 500V measured via megohmmeter) between terminals and housing | |||
| Temperature characteristics | ±2% F.S. (25ºC reference)
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| Sensor cable |
Oilproof heavy-duty vinyl cable (ellipse), 3 cores, 2.7×3.2, 3m, Conductor area: 0.15mm², Insulator O.D.: 0.9mm |
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| Range | Rated pressure range | A | B | C |
| For vacuum pressure | 0 to -101.0kPa | 0kPa | -101.0kPa | 10.1kPa |
| For compound pressure | -100.0 to 100.0kPa | -100.0kPa | 101.0kPa | ― |
| For positive pressure | 0 to 1.0MPa | 0kPa | 1.0MPa | -0.1MPa |
Packaging type:
| VPC Box | White Box | Color Box | VPC Carton | Pallet |
Delivery time:
| Conventional Products | Customized Products | Specially Customized Products |
| on the day of payment | 10 workdays | 25 workdays |
Payment term:
| Paypal | TT | Western Union | DP | LC | Money Gram | Online Bank | Pay later | DA |
| YES | YES | YES | NO | NO | YES | YES | YES | YES |
Transportation:
Express (DHL, UPS, TNT, JCEX, FEDEX) is available.
Sea and Air transports are available.
The most suitable transport way will be chosen for you.
Q1: What is your quality assurance?
A: We will inspect one by one before delivery. If the product is damaged in transit or has quality problems, you can choose to refund or resend the product, and the freight will be borne by us.
Q2: What is your terms of payment?
A: TT, we'll show you the photos of the products and packages before you pay the balance.
B: Paypal payment, Bank transfer, Trade Assurance order also available.
Q3: How about the lead time?
A: Normally it will take 3-7 days for our routine products.
Q4: What is your sample policy?
A: Some free samples can be offered if you contact us.
Q5: How about the warranty?
A: 1 year warranty.
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