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德國(guó)Sartorius PR1590模擬信號(hào)變送器可以對(duì)電流、電壓等電量參數(shù)或溫度、電阻等非電量參數(shù)，進(jìn)行高速精確測(cè)量，經(jīng)隔離轉(zhuǎn)換成標(biāo)準(zhǔn)的模擬信號(hào)輸出。既可直接與指針表，數(shù)顯表相接，也可以與自控儀表(如PLC)、各種A/D轉(zhuǎn)換器、以及計(jì)算機(jī)系統(tǒng)配接。
The analogue transmitters of the PR 1590 series from Sartorius have been especially designed for use in industrial environment, and are particularly suited for applications with hazardous areas (zone 1) like chemical, petrochemical and food industries. The applications range from level control and simple weighing to complex applications e.g. mixing and filling stations, in conjunction with PLCs, computers or other supervisory systems.
High precision analogue transmitter for all kinds of industrial weighing, batching and level control applications
高精度變送器，用于所有工業(yè)稱(chēng)重，配料和料位控制應(yīng)用
Standard analogue outputs 0–10 V and 0/4–20 mA
輸出0-10V和0/4-20mA
6-wire load cell interface
6線傳感器連接接口
Power supply: 24 VDC/AC according to NAMUR ±15 VDC; 110/220 VAC
供電：24 VDC/AC和110/220 VAC
Easy to commission and to calibrate
輕松校準(zhǔn)
Adjustment easily accessible via the front
面板按鍵調(diào)節(jié)簡(jiǎn)單
Longterm and temperature stable
長(zhǎng)期穩(wěn)定，溫度穩(wěn)定性高
Weight transmitter
Weight transmitter PR 1590/24 PR 1591/00 PR 1591/10
Accuracy class 0.05 % 0.1 % 0.1 %
Linearity 0.01 % 0.01 % 0.01 %
Zero stability 0.09 % / 10 K < 0.17 % / 10 K < 0.17 % / 10 K
Span stability 0.05 % / 10 K < 0.10 % / 10 K < 0.10 % / 10 K
Ranges span 2.5–25 mV 2.5–25 mV 2.5–25 mV
Ranges deadload 0–15 mV 0–15 mV 0–15 mV
Load cell supply 12 V 12 V 12 V
Minimum impedance 75 O 100 O 100 O
(resulting)
Supply voltage 24 VDC/AC 110/128/220/238 VAC 110/128/220/238 VAC
(nominal) ± 15 VDC
Voltage tolerances DC: 18 … 33 V -15 % … +10 %
(Operating range) AC: 18 … 28 V 48 Hz to 62 Hz
Power consumption 7.5 W / 11 VA 11 W max. / 20 VA max.
(at nominal voltage)
Isolated output yes
(signal / supply)
Control outputs no 2 relays 2 relays
Additional features Display built-in
Net weight 0.23 kg 2.6 kg 2.6 kg
Shipping weight 0.50 kg 3.6 kg 3.6 kg
Operating temperat. -10 oC to +55 oC -10 oC to +55 oC 0 oC to +55 oC
Storage temperature -40 oC to +70 oC -20 oC to +60 oC -20 oC to +60 oC
Packing dimensions 240 + 160 + 70 460 + 250 + 220 460 + 250 + 220
訂貨型號(hào)
PR 1590/24: ±15 V or 24 VDC/AC according to NAMUR
PR 1590/66: intrinsically safe version (CENELEC)
相關(guān)型號(hào)
PR1710
PR1711
PR5210
PR5220
PR5230
PR1590
PR1591
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