Hydran H201CI-1 变压器油中故障气体在线监测系统

【产品详情】

HYDRAN 201系列变压器油中故障气体在线监测系统

一：Hydran 201Ti智能式传输器

H201Ti智能式传输器有小圆柱体机壳，通过 黄铜配接器直接与变压器的溶解气体监测阀配接。

H201Ti包括一个标准的HYDRAN®传感器，热调节系统和以微处理器为基础的电传输器。 接线端便于连接交流电源，报警触点（气体高，气体高-高和系统故障）及监管联接，还有一个模拟0-1mA的非隔离输出。也可选购4-20mA的隔离输出。还提供了电脑界面的RS-232连接器。

配有薄膜键盘和液晶显示，无须外部电脑也能使用。

二：Hydran 201Ci-1单通道控制器

H201Ci-1控制单元是一个完整的单通道控制器，与H201Ti智能式传输器一起使用。数字/模拟板处理通讯事务并提供显示、报警和模拟输出功能。

主接线端便于连接：交流电源；报警触点（气体高，气体高-高和系统故障）；可用跳线配置的非隔离模拟输出（0-1mA，4-20mA，0-1V, 0-10V）及跳线配置的隔离模拟输出。辅助接线端用作对H201Ti智能式传输器的监管联接。用于通讯的连接器：RS-232至电脑或选购的modem，RS-485连接其它H201Ci控制器。

前门安装了发光二极管数字显示屏，显示以ppm为单位的气体含量。还有两个气体报警指示灯。

三：H201Ci-C通讯控制器

H201Ci-C控制单元是一个通讯控制器。它可通过隔离监管联接，监管多达4个H201Ti智能式传输器，例如一个变压器柜（包括A,B,C相，有时还有一个辅助）。H201Ci-C通讯控制器没有显示屏，也不提供报警和模拟输出，它是H201Ti智能式传输器网络经RS-232或modem与电脑连接的专门界面。

H201Ci-C装在一个小NEMA-4X盒内，包括一块处理通讯事务的数字电路板，主接线端便于连接交流电源。用于通讯的连接器：RS-232至电脑或选购的modem（4个连接器），RS-485连接其它H201Ci控制器。

四：H201Ci-4四通道控制器

H201Ci-4控制单元是一个完整的四通道控制器。用来与多达四个H201Ti智能式传输器一起使用，装在一个NEMA-4X盒内。数字/模拟板处理通讯事务，并提供扫描显示输出，报警和模拟输出。

主接线端便于连接交流电源和报警触点（气体高，气体高-高和系统故障）。用于通讯的连接器：RS-232至电脑或选购的modem，隔离监管联接至H201Ti智能式传输器，RS-485连接其它H201Ci控制器。

前门安装了发光二极管数字显示屏，显示以ppm为单位的气体含量。还有两个气体报警指示灯。显示屏逐次显示每个通道的ppm值，而一列小发光二极管指出正在显示的通道编号。五档旋转开关可选择持续显示其中一个通道，或者选择自动扫描方式。

 Hydran H201CI-1 变压器油中故障气体在线监测系统

【英文介绍】

HYDRAN 201 series on-line monitoring system for faulty gas in transformer oil

One: Hydran 201Ti intelligent transmitter

The H201Ti intelligent transmitter has a small cylindrical housing and is connected directly to the dissolved gas monitoring valve of the transformer via a brass adapter.

The H201Ti includes a standard HYDRAN® sensor, thermal conditioning system and microprocessor-based electrical transmitter. Terminals facilitate AC power connections, alarm contacts (high gas, high gas and system failure) and supervisory connections, and an analog 0-1mA non-isolated output. Isolated output 4-20mA is also available. An RS-232 connector for a computer interface is also provided.

Equipped with a thin film keyboard and LCD display, it can be used without an external computer.

2: Hydran 201Ci-1 single-channel controller

The H201Ci-1 control unit is a complete single-channel controller that is used with the H201Ti Intelligent transmitter. Digital/analog boards handle communication transactions and provide display, alarm and analog output functions.

The main terminal is easy to connect: AC power supply; Alarm contacts (high gas, high gas - high and system failure); Non-isolated analog outputs in jumper configurations (0-1mA, 4-20mA, 0-1V, 0-10V) and isolated analog outputs in jumper configurations are available. The auxiliary terminal is used as a supervisory connection to the H201Ti intelligent transmitter. Connectors for communication: RS-232 to computer or optional modem, RS-485 to other H201Ci controllers.

The front door is fitted with a light-emitting diode digital display that displays the gas content in parts per million. There are also two gas alarm lights.

Three: H201Ci-C communication controller

The H201Ci-C control unit is a communication controller. It supervises up to four H201Ti smart transmitters, such as A transformer cabinet (including phase A,B,C, and sometimes an auxiliary), through isolated supervisory connections. The H201Ci-C communication controller has no display screen and does not provide alarm and analog output. It is a specialized interface for the H201Ti intelligent transmitter network to connect to the computer via RS-232 or modem.

The H201Ci-C is housed in a small NEMA-4X box and includes a digital circuit board for communication transactions, with a main terminal for easy AC power connection. Connectors for communication: RS-232 to computer or optional modem (4 connectors), RS-485 to other H201Ci controllers.

4: H201Ci-4 four-channel controller

The H201Ci-4 control unit is a complete four-channel controller. Designed for use with up to four H201Ti smart transmitters, housed in a NEMA-4X box. The digital/analog board handles communication transactions and provides scan display output, alarm and analog output.

The main terminal is easy to connect to AC power and alarm contacts (gas high, gas high - high and system failure). Connectors for communication: RS-232 to computer or optional modem, isolation monitor connection to H201Ti smart transmitter, RS-485 connection to other H201Ci controllers.

The front door is fitted with a light-emitting diode digital display that displays the gas content in parts per million. There are also two gas alarm lights. The display displays ppm values for each channel one by one, while a column of small leds indicates the channel number being displayed. The five-speed rotary switch can choose to continuously display one of the channels, or select the automatic scanning mode.

 Hydran H201CI-1 变压器油中故障气体在线监测系统

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