BCOT751 是一款可靠的隔离式电导率变送器，封装在小型 DIN 导轨安装外壳中，专为工业和海水应用而设计。它非常适合与 BASI 电导率探头系列 BCSK 以及电导率范围从 01 微秒到 100 毫秒的其他 2 电极电导池配合使用。BCOT751 还提供线性电流或电压输出以及继电器报警/控制输出。该设备配备了额外的 Pt1000 输入，用于自动温度补偿。所有变送器/控制器参数均可通过 RS232 接口和免费配置软件进行编程。它们包括：预设导电范围、模拟输出范围和方向、继电器设定点和滞后和方向、温度补偿参数等。由于其范围广、灵活性、可编程性和可靠性，BCOT751 变送器非常适用于水处理，应用在食品和许多其他行业。

性能特点

使用 2 电极接触电池进行操作

1...100000 µS/cm 测量范围

继电器报警/控制输出

模拟重传输出与输入隔离

Pt100、Pt1000 或 NTC 1k 温度补偿

完全可编程

 Ordering code

BCOT751-1.2.3.4.5

Code Feature or option

Code values

Case

C-forrail,Y-box80x80mm

Relay output

X- none 2. M - isolated MOS gate, Z - other

3

Temperature compensation

X- none。BD- Pt100, BG - Pt1000, BN - NT

4

Serial interface

X- none, A- RS232 (TTL)

Analog output

x-none网,E0...20 mA, F-4..20 mA, K-

2 At least one output must be ordered!

技术参数

Input type

2-electrode contacting cell

Interface type

Measurement range

0.1 uS to 100 mS

Interface cable type(")

Selectable ranges

0.008 ..25 mS/cm

Power supply

Temperature input

P100, P1000 NTC 1k

Temperature compensation

0...10.0 %/PC, selectable TDS

Supply voltage

Accuracy

Consumption

Total measurement error

土2% from span (incl. non-linearity)

Isolation from input

Temperature drift

0.06% from span for 1 C

Analog output

Operating condition

Output signal

0(4).. .20 mA, 0(2)..10 V, reversible

Ambient temperature

Resolution

0.025%

Operating humidity

Current load

max. 750日at20 mA_ Storage temperature

Voltage load

max.2kQat10V

Design and material:

Isolation from input

1500 VAC for 1 min

Case material

Relay output

Mounting

MOS gate

0.1A/60V, optically isolated

Wiring

Output function

ON/OFF, alarms

Dimensions

Set point

configurable via interface

Weight

Isolation from input

1500 VAC for 1 min Protection class

"Ordered separately (see 'Accessories)