10" Circular Chart Recorder

The DR4300 10" circular chart recorder is an economical, all-purpose microprocessor-based recorder that can handle a variety of process parameters such as temperature (T/C & RTD) and linear signals (mA, mV, Volts) from devices like temperature, humidity, pressure or flow transmitters.

The DR4300 has two models (with or without a digital display) and a variety of options, allowing you to select the recorder that best meets your needs.

Typical applications include environmental monitoring, food and beverage, textile production, heat-treating, pharmaceutical production, monitoring of cold storage areas, flow monitoring and totalization.

Accurate & Economical

The DR4300 accurately records process variables such as temperature and pressure. Two models (with or without a digital display) are available.

Enhanced DR4300 display model

The Enhanced DR4300 display model is available as a 1 or 2 pen device with options for alarms, up to two PID controllers, Modbus communications, totalization and timers.

Basic DR4300 non-display model

The Basic DR4300 non-display model features an accuracy of +/-0.35 %, built-in self-testing, up to two inputs, and DIP-switch configuration.

Communications connectivity

DR4300 Enhanced version supports a RS485 Modbus RTU communication link to allow process data to be read from the recorder in real time.

Display & Operator Interface

The DR4300 uses an alphanumeric vacuum fluorescent display to clearly show process and operation information for easy understanding of the current state of the process or recorder status.

Environmental Protection

The DR4300 comes standard with NEMA 3 front face protection and optional heavy-duty stainless steel door for improved front face protection to keep out water.

Approvals

Both models are UL/CSA/CE approved for those applications that require Agency approval. There is also a FM approved limit version available.