OPW Civacon 8300系列能够在物料超过预定液位时自动报警，也能对迫近的溢流状况发出报警。

- 采用标准的热感应信号格式与机载控制监视器或运输工具上的有关热感应系统进行通信。
- 可以与多达6个（也可定制为8个）热感应液位传感器或机载监视器一起使用。
- 可监控双线热—光Quick Start（快速启动）可互换传感器。

8300系列共有两种型号

8340
防爆型热感应监视器带有容许/非容许状态指示灯，及插键式旁路开关。

8360

防爆型热感应监视器带有容许/非容许状态指示灯，及插键式旁路开关和接地确认功能。
在8360监视器中，过量灌装检测和接地确认信号是分别发送到泵的控制系统中去的。

8300 Series Thermistor Rack Monitors
The 8300 Series provides automatic warning of product overflow at predetermined levels andmwarns of impending overflow conditions.

- Uses the standard thermistor signal format to communicate with an onboard control monitor or straight thermistor system on transports.
- Can be used with as many as six (available option of eight) thermistor liquid-level sensors or onboard monitors
- Monitors two-wire Thermo-optic Quick Start replacement sensors

The 8300 Series is available in two models:

8340
Explosion-proof Thermistor Monitor with permissive and non-permissive status lights with keyed bypass switch.
8360
Explosion-proof Thermistor Monitor with permissive and non-permissive status lights with keyed bypass switch and ground verification.
In the 8360 monitor, the overfill detection and ground verification are signaled to the pump-control system separately.

8300系列热敏电阻装车控制器—规格

操作温度：-40oF~158oF(-40oC~70oC)
输入要求：120 VAC 60 Hz
10VA（标准）；可提供240 VAC

输出继电器触点：240 VAC – 5A DPDT
响应时间：不超过0.5秒（干-湿转换过程）
电气连接：内置接线端子板

外壳：NEMA 7防爆型
壳体材质：铝合金
重量：
8340型– 32 lbs,
8360型– 32 lbs.
认证：FM,CSA