مشخصات کلی
مشخصات کلی
سنسور مبدل فشار – خلاصهای از راهنمای انتخاب – نسخه 06/2018
اخیراً مبدل های فشار، که یک نسخه نسبت سنجی (1) آن هم موجود است، کارایی بهبود یافته ای را به لحاظ دقت، پشتیبانی بیشتر در برابر فشار مازاد، گستره دمای بهره برداری توسعه یافته و مقاومت به ارتعاشات، ارایه میکنند.
| DCPD* | SPKD* | SPKC*1* | SPKC*0* | SPK1*D0 SPK24*D0 SPK3*D0 | SPKT*D0 | SPKT*8C0 | SPK1*0 SPK24*0 SPK25*0 SPK3*0 | SPKT*C0 | SPKT*S0 | SPKS*R0 | SPKT*R0 | SPKT*P0 | Part-number | |
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| For air | For air | - | - | R12, R22, R134a, R404a, R407c, R410a, R502, R507 ,R744 Not compatible with R717 (Ammonia) | R12, R22, R134a, R404a, R407c, R410a, R502, R507 ,R744 Not compatible with R717 (Ammonia) | All refrigerants | All refrigerants | All refrigerants | All refrigerants | R12, R22, R134A, R404A, R407C, R410A, R502, R507, R744, R-1234yf, R-1234ze(E), R-290, R-32, R-452B, R-454B with POE oil | R12, R22, R134A, R404A, R407C, R410A, R502, R507, R744 | R12, R22, R134A, R404A, R407C, R410A, R502, R507, R744, HFO 1234ze | Refrigerant | |
| 0,2 - 2,0 mbar 0,5 - 5,0 mbar | multi-range switching (see technical leaflet) | - | - | -1 to 30 barg -15 to 435 psig | -0,5 to 60 barg -8 to 870 psig | 0 to 150 barg 0 to 2175 psig | -1 to 30 barg -15 to 435 psig | -0,5 to 60 barg -8 to 870 psig | -1 to 45 barg -15 to 650 psig | 0 to 45 barg 0 to 653 psig | -1 to 45 barg -15 to 650 psig | -1 to 45 barg -15 to 650 psig | Range (barg/psig) | |
| -20T85°C | 0 ... +50°C <95%r.H.not-condensing | -20T105°C | -20T105°C | -25T80°C | -40T135°C | -40T100°C | -25T80°C | -40T135°C | -40T135°C | -20T120°C | -40T135°C | -40T135°C | Operating temperature | |
| - | - | - | - | -20T100°C | -20T100°C | -20T100°C | 40T135°C | -40T135°C | -40T125°C | -20T120°C - | -40T135°C | -40T135°C | Fluid temperature | |
| Relay SPDT -AgCdO 1,5(0,4)A-250Vac | 4 ... 20mA | - | - | 4...20 mA | 4...20 mA | 4...20 mA | 4...20 mA | 4...20 mA | 0.5 to 4.5Vdc | 0.5 to 4.5Vdc | 0.5 to 4.5Vdc | 0.5 to 4.5Vdc | Output signal | |
| - | 15 … 36 Vdc (± 10 %) | - | - | 10...36 Vdc | 10...36 Vdc | 8…28 Vdc | 8…28 Vdc | 8…28 Vdc | 5Vdc ± 10% | 5Vdc ± 10% | 5Vdc ± 10% | 5Vdc ± 10% | Power supply | |
| - | 0,14 - 1,5 mm², via removable plug-in screw terminals | Packard-female | Packard-female | Cable | Packard-Male | Packard-Male | Cable | Packard-Male | Packard-Male | Packard-Male | Packard-Male | Packard-Male | Connection | |
| IP54 | IP54 | IP65 | IP67 | IP55 | IP67 | IP65 IP67 with connector | IP65 IP67 with connector | IP67 | IP65 IP67 with connector | IP67 | IP65 IP67 with connector | IP65 IP67 with connector | Index of protection | |
| - | ±3%@20°C of final value | - | - | ±1% FS | ±1% FS | ±1% FS | ±1% FS | ±1% FS | ±1% FS | ±0,6% FS | ±1,2% FS | ±1,2% FS | Accuracy | |
| - | - | - | - | Stee | Stee | Stee | Stee | Stee | Stee | Brass and stee | Brass | Brass | Material in contact with fluid | |
| - | - | - | - | 7/16’’-20UNF 1/4’’ SAE Male | 7/16’’-20UNF 1/4’’ SAE Female | 1/4 gas male with gasket | 7/16’’-20UNF 1/4’’ SAE Female | 7/16’’-20UNF 1/4’’ SAE Female | 7/16’’-20UNF 1/4’’ SAE Female | Soldering Diam 5mm | 7/16’’-20UNF 1/4’’ SAE Female | 7/16’’-20UNF 1/4’’ SAE Female | Mechanical connection | |
| - | - | - | - | yes | yes | no | yes | yes | no | no | yes | no | To install with capillary | |
| EN 60529 | "CE according to EMC directive 2004⁄108⁄EC, according to EN 61326-1: 2006, according to EN 61326-2-3: 2006” | UL758 e UL1581 EN60529 | UL758 e UL1581 | CE | CE | CE | CE | CE | CE | - | - | CE | Compliant with standards | |
| - | - | 0,65-0,83-1-1,3 2-4-5-6,6-12m | 2 - 5 - 12 m | - | - | - | - | - | - | - | - | - | Cable lengths |