简要说明：

电源供电	24 VDC/AC according to NAMUR ±15 VDC;   110/220 VAC
精度等级	0.05 % / 0.1%
传感器连接	应变式传感器和其他mV信号线性输出的传感器，4和6线
输入输出	数字-/2，模拟-/1，(0/4~20 mA, 0/2~10 V)
应用	罐秤、料斗秤

概述

德国Sartorius PR1591模拟信号变送器可以对电流、电压等电量参数或温度、电阻等非电量参数，进行高速精确测量，经隔离转换成标准的模拟信号输出。既可直接与指针表，数显表相接，也可以与自控仪表(如PLC)、各种A/D转换器、以及计算机系统配接。

The analogue transmitters of the PR1591 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. 

特性

• High precision analogue transmitter for all kinds of industrial weighing, batching and level control applications

  高精度变送器，用于所有工业称重，配料和料位控制应用

• Standard analogue outputs 0–10 V and 0/4–20 mA

  输出0-10V和0/4-20mA

• 6-wire load cell interface

  6线传感器连接接口

• Power supply: 24 VDC/AC according to NAMUR ±15 VDC; 110/220 VAC

  供电：24 VDC/AC和110/220 VAC

• Easy to commission and to calibrate

  轻松校准

• Adjustment easily accessible via the front

  面板按键调节简单

• Longterm and temperature stable

  长期稳定，温度稳定性高

参数

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

订货

订货型号

PR 1590/24: ±15 V or 24 VDC/AC according to NAMUR

PR 1590/66: intrinsically safe version (CENELEC)

PR 1591/00: field housing (IP 65) two relays for setpoints

PR 1591/10: field housing (IP 65) with display two relays for setpoints

PR 1591/60: intrinsically save version (CENELEC), field housing (IP 65) two relays for setpoints

型号

相关型号

PR1710

PR1711

PR5210

PR5220

PR5230

PR1590

PR1591

尺寸图