DPF52微型过程仪表 美国omega
3 1/2数字微型过程仪表 DPF50 5年保修 CE 3 1/2数字微型过程仪表 DPF50:3 1/2数字微型过程仪表 DPF52-EA1 Zero and Span Adjustments of 2,000 Counts Each ±1,999 Count Display Span 120 dB CMR, 56 dB NMR Bright, 14.2 mm (0.56") LED Display EMI/RFI Filter for ac Power Removable Screw-Clamp Connector Miniature DIN Case with 24 x 72 mm (0.94 x 2.83") Bezel Options Isolated Transmitter Excitation Supply 4-20 mA, 1-5 V, 0-10 V Signal Ranges Red or Green LED Display 24 Vac Power Supply 25 x 75 mm (0.98 x 2.96") Bezel Adaptor NEMA-4 Splash-Proof Lens Cover Large Display, Small Case The DPF50 Series provides a full-size 14.2 mm (0.56"), red or green LED display, yet is housed in a miniature case with a 24 x 72 mm (0.94 x 2.83") bezel. The case fits into a standard 3 //64 DIN cutout, 22.2 x 68 mm (0.87 x 2.68") and requires a depth of less than 120 mm (4.72") behind the panel, including plug-in screw-clamp connectors (standard). Built-In Isolated Excitation Model DPF52 is a low-cost 3 1 /2 digit (±1,999-count) process meter with a built-in, isolated excitation supply to power two- or four-wire transmitters, bridges or active transducers. Output levels of 24 Vdc at 20 mA or 10 Vdc at 30 mA are jumper-selectable. Easy To Scale The DPF50 Series can be shipped fully calibrated to meet a customer’s specific requirements (DPF50-FSE). Five signal ranges can be selected via push-on jumpers, and precision potentiometers are readily accessible behind the lens to provide zero and span adjustments of 2000 counts each. Accuracy is 99.9% of reading. Multiple Power Options The DPF50 Series incorporates a power supply, which is available for 24, 100, 115 or 230 Vac OR 7-32 Vdc power. All power options provide EMI filtering, so that power line noise does not affect the reading. For full product specifications view pdf file in "Related Links" below Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.
产品型号 产品描述 DPF51-PA1 Scalable display factory set for 4-20 mA input = 0.000 to 100.0 display DPF52-EA1 Scalable display with 24 Vdc excitation, factory set for 4-20 mA input = 0.000 to 100.0 display DPF53-AV2 Fixed range dc voltmeter, ±199.9 mV input = ±199.9 display
产品型号说明 (1) (2) (3) (4) 选项描述 (1) Meter Type 选择 DPF51- 代表 scalable meter DPF52- 代表 scalable meter DPF53- 代表 scalable meter DPF56- 代表 scalable meter DPF57- 代表 scalable meter (2) Input Options 选择 PA1 代表 without excitation 4-20 mA input PV2 代表 without excitation 0-199.9 mV input PV3 代表 without excitation 1-5 Vdc input PV4 代表 without excitation 0-10 Vdc input PV5 代表 without excitation 0-100 Vdc input FSP 代表 without excitation customer specified scaling EA1 代表 with 24 Vdc excitation 4-20 mA input EV2 代表 with 24 Vdc excitation 0-199.9 mV input EV3 代表 with 24 Vdc excitation 1-5 Vdc input EV4 代表 with 24 Vdc excitation 0-10 Vdc input EV5 代表 with 24 Vdc excitation 0-100 Vdc input FSE 代表 with 24 Vdc excitation customer specified scaling AV2 代表 fixed range dc voltmeter ±199.9 mV AV3 代表 fixed range dc voltmeter ±1.999 V AV4 代表 fixed range dc voltmeter ±19.99 V AV5 代表 fixed range dc voltmeter ±199.9 V (3) Power Options 选择 代表 115 Vac 50-60 Hz power leave blank -230 代表 230 Vac 50-60 Hz power -100V 代表 100 Vac 50-60 Hz power -24VAC 代表 24 Vac 50-60 Hz power -7/32 代表 7 to 32 Vdc power (4) Display Color 选择 代表 red display leave blank -GR 代表 green display
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