Cole-Parmer550电导率/ TDS /温度1/4 DIN控制器

Cole-Parmer 550 Cond/TDS/Temperature 1/4 DIN Controller

独立，可逆4至20 mA输出允许比例输出

测量显示清晰，图形LCD背光

方便的单点校准

密码保护，确保系统的安全性

电导率范围0.000至300,000μS

接受探头，0.01，0.1，1.0，10细胞中的常量2 – 线或4线设计

RS-485输出用于远程访问允许多个单元的控制，从您的电脑

科尔-帕默在线控制器提供更昂贵的机型的功能。图形液晶背 ​​光，同时显示测量，温度，电导池常数，温度系数，继电器状态和发射器的电流输出。校准数据存储在存储器中，使得单元可以进行测量。用户可选择的细胞常数，参考温度和温度系数和温度自动补偿，保证测量精度。密码保护，RS-485进行远程访问，孤立的和可逆的4至20 mA输出提供了扩展的数据安全选项。与兼容10K热敏电阻导电性细胞中550电导率（05802-08）控制器有两套孤立可逆的4至20毫安，电导率和温度输出，允许它被用来作为一个成比例的输出。此外，还包括开/关继电器可编程两套。

Isolated and reversible 4 to 20 mA output allow for proportional output!

Backlight, graphic LCD for clear measurement display

Convenient one point calibration

Password protected ensures security of system

Conductivity range 0.000 to 300,000µS

Accepts probes with 0.01, 0.1, 1.0, 10 cell constants in 2- or 4-wire designs

RS-485 output for remote access allows multiple unit control from your computer

Cole-Parmer online controllers offer features found in more expensive models. Backlight, graphic LCD simultaneously displays measurement, temperature, cell constant, temperature coefficient, relay status, and transmitter current output. Calibration data is stored in memory; making the unit ready for measurement. User selectable cell constants, reference temperature and temperature coefficients; and automatic temperature compensation ensure measurement accuracy. Password protection, RS-485 for remote access, and the isolated and reversible 4 to 20 mA output offer extended data options with security.

Compatable with a 10K thermistor conductivity cells.The Cond 550 (05802-08) controller has two sets of isolated and reversible 4 to 20 mA output for conductivity and temperature that allows it to be used as a proportional output. Also includes two sets programmable on/off relays.