HUIRUIPU HRP-K6000-1 One-way controller, digital display/three-wire system

Introduction

The alarm controller is a single-channel and multi-channel 4-20mA/RS485 transmitter input signal input intelligent controllable system developed by our company. The product has the characteristics of high stability, high accuracy and high intelligence. It has abundant external control ports. Users can freely choose the type and access port of the transmitter, and can perform on-site detection and alarm through simple settings.

The current version of the system has integrated sound and light alarms, and provides relay normally open control terminals (users can easily connect external alarms or other devices that need to be controlled). This system is mainly used in occasions that need to detect flammable or various toxic gases. When the index of a certain gas to be tested exceeds or falls below the set standard, the system will automatically perform a series of alarm actions, such as alarm, exhaust, trip, etc. (according to different settings of the user) different).

Features

1. Highlight super large digital tube display

2. Channel indicator light

3. Fast response and high measurement accuracy

4. Level 2 alarm, 2 relay outputs;

5. The relay output signal is adjustable, conventional signal and pulse signal; (the fan is generally connected to the normally open conventional signal, and the normally open solenoid valve is generally connected to the pulse signal);

6. Standard RS485 upload interface, which can upload DCS, PLC system and computer host

7. Compatible with two-wire and three-wire 4-20mA equipment

8. Visible and audible alarm signal

Detection principle: The system provides 24V standard DC Voltage to the external transmitter, collects the input signal of the standard 4-20mA transmitter, analyzes and processes it to complete the digital display and alarm operation.

Applicable objects: This system supports the input signals of various standard transmitters. Such as gas transmitters: carbon monoxide, hydrogen sulfide, hydrogen, sulfur dioxide, ammonia, oxygen, chlorine, combustible gases and other gas transmitters.

Gas alarm controller use and Application

It can be used in oil exploration, oil and gas transportation, oil refining, metallurgy, power plants, chemicals, oil depots, liquefied gas stations, mines, tunnels, tunnels, underground pipelines and other places that require fire protection, explosion protection, and poisoning for gas safety detection and alarm.

completeness-built unit X1, operation manual X1, certificate of conformity X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.