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RS232 Serial Interface

RS232 Serial Interface Instruments

Instrumentation with RS232 digital communications for connecting to industrial computers, desktop PC and other microprocessor equipment with serial bus interface cards.

Product Items

2000 Digital Manometer

Hand-held portable manometer for measuring positive and negative pressure ranges from 25 mbar up to 10 bar gauge or differential plus a 2 bar absolute. The measurement accuracy is 0.15% reading + 0.15% fs + 1 digit over a temperature range of -10 to +50°C. Optional leak detection, data logging and averaging filter functions.

2400 Multi Channel Digital Indicator

Panel mount LED display instrument with up to 4 sensor input channels, 4 relay or logic outputs, high speed display update and maths function for displaying the differential pressure of 2 input channels.

2500 High Performance Digital Controller

Green or Red LED multi-display configurable digital instrument for controlling valves, actuators, motors & pumps with inputs from pressure sensors, thermocouples, RTD, strain gauges, potentiometers, current loop & amplified output signal sensors.

33X High Accuracy Digital Output Pressure Sensor

High precision pressure transducer with an accuracy of 0.05% full scale including temperature errors over +10 to +40 deg C. Available in pressure ranges from 1 to 1000 bar gauge or absolute with a RS485 digital interface plus an optional USB or RS232 converter cable for connecting to a desktop or laptop PC.

35X Flush Diaphragm Digital Output Pressure Sensor

Highly accurate digitally compensated pressure transducer with G1/2 male flush pressure port. Designed for use on viscous media or where a flush face is required for easier cleaning when used with food, drink or hazardous substances such as Oxygen. Select pressure ranges as low as 1 bar or as high as 1000 bar. Standard digital output is RS485 which can be converted to RS232 or USB via optional converter cables.

41X Low Range Digital Output Pressure Sensor

Low pressure sensor with a USB, RS232 or RS485 digital output interface for measuring low range gauge or differential pressures. A choice of three pressure ranges are available: 10, 20, 30, 50, 100, 200 or 300 mbar, each with an accuracy of 0.1% full scale over a temperature of -20 to +80 DegC

DL Industrial Pressure Data Logger

Robust industrial self powered logger for recording up to 130,000 pressure values with a minimum logging interval time of 2 seconds. Select a pressure from 0 to 100 mbar to as high as 0 to 1000 bar gauge or absolute.

DPG2400 Precision Pressure Indicator

High accuracy desktop pressure gauge for calibration and metrology laboratories with an accuracy of ±0.03% FS covering pressure ranges from 25mb up to 400 bar gauge, absolute including vacuum and bi-directional ranges.

LEO Record Capo Low Pressure Data Logger

Battery powered data logger for measuring and recording low range pressures. Designed for use in industrial environments with IP65 environmental protection and optional intrinsic safety. Available in pressure ranges from 10 mbar (4 inH2O) up to 300 mbar (120 inH2O) vented gauge.

LEO Record Pressure Data Logger

Combined digital manometer and pressure data logging instrument for recording pressures and temperatures which can store up to 57,000 readings in the non-volatile memory with a battery life of up to 5 years.

LEO3 Current or Digital Output Pressure Gauge

LCD digital pressure gauge powered externally by a 2 wire series 4-20mA current loop or a digital interface. Use as a pressure transmitter or a digital output pressure sensor with a local readout display. Accurate to 0.2% FS the LEO3 is available in a sleection of pressure ranges from -1 to 3 bar up to 1000 bar (-15 to 45 psi up to 15,000 psi).

LEX1 High Accuracy Digital Pressure Gauge

High precision digital pressure gauge with an accuracy of 0.05% full scale in pressure ranges from -1 to 2 bar up to 1000 bar. The LEX 1 high accuracy digital pressure gauge features 6 pressure units, rotatable display, zero tare & peak hold display functions and optional ATEX approval for instrinsic safety.

MultiCon CMC99 Multichannel Controller and Datalogger

Multifunctional digital controller for processing the signal from an extensive range of sensors for the purpose of controlling a process or recording test data. The CMC99 has a modular design with three slots in the rear for adding analogue signal conditioning cards which can handle up to 48 signals at once.

PD39X Twin Absolute Digital DP Sensor

Digital pressure sensor with 3 separate channels for measuring P1, P2 and DP readings plus 2 temperature channels measured on the sensing diaphragm which is in close contact with the media. Base pressure ranges from 3 bar up to 300 bar with high accuracy.

S12C SDI-12 Seawater Pressure and Temperature Transducer

SDI-12 protocol transducer for sensing water depth level and temperature in seawater, brackish water, tidal water, saline water or leachate. The digital interface conforms to the requirements of the SDI12 support group and can be used with environment monitoring equipment which supports the SDI12 digital communications interface. A high corrosion resistant ceramic diaphragm is fitted a standard and stainless steel 316L, Duplex or Marine Bronze housing materials can be chosen to suit the application requirements. Measure salt water depth in the ranges starting from 0-10 metres up to 0-100 metres, including absolute non-vented ranges from 1.5 bar up to 10 bar absolute.

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Pressure Conversion

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