STR571 Modbus Remote Display for digital panel meter with serial communications

The NEW STR571 allows remote display & parameter modification of up to eight STR551 digital panel meter via Modbus communications or any slave device which has Modbus RTU.  In addition the STR571 has a slave port it self which can be read by a master.  So the STR571 is a useful product to use an inexpensive local interface.

The display format can be 1,2 3 or 4 variables per page.  The fewer variables per page the larger the digits.  Descriptions and engineering units of your choice are programmable on the clear OLED display.  Data can be read and re-scaled and assigned to either of the 2 on board mechanical relays.


Also reading of numeric value can flag different messages via the enumeration feature.

There is also a potentiometer input which can be used for easy adjustment of one of the variables.  The supply is a wide ranging 24-240V AC/DC and configuration is possible via Android smartphone in addition to as standard PC.


DIN rail timer with advantage digital display

7954 Industrial Multi-function Process Timer

The new 7954 timer from Ucontrol Pty Ltd offers the advantage of dual digital display for preset and actual time.
Rather than guesswork setting the preset with a pot, a precise digital value can be entered and time remaining can be viewed during operation.  Key-lock feature means settings cannot be tampered with for 100% reliable operation.
Modes: On Delay, Cyclic Off/On, Cyclic On/Off, Signal Off Delay, Signal Off/On, Signal On/Off, One Shot, Interval
Time Range: 0.1 Sec to 999 Hours
Voltage: 24 – 240 VAC/DC
Output: 8A C/O relay
Warranty: Manufacturer 3 years

7954 timer

ATR243 temperature controller coming soon with smart phone configuration

The popularity of the  ATR243 temperature controller has been unparalleled.  Due to combination of low price and flexible features.  One of the first temperature controllers that offered wide ranging 24-240V AC/DC supply.  Memory card & PC configuration.  Universal inputs such as mV, volts, 4-20mA, thermocouples and RTD sensors & outputs such as relay, 4-20mA, 0-10V, servo drive control, all user configurable & in a budget priced instrument.  Software enhancements which allow two stage profile control for kilns or soft start and comprehensive alarm strategies.

ATR243 Temperature controls

A version of ATR243 will be available soon with smart phone configuration using NFC function.  The app will be downloaded from google play.  The configuration file can be loaded without power to the controller as per all the other devices in the Pixsys range with this functionality, just by placing the phone near the front of the bezel.

Smart phone programmable digital panel meter

Ucontrol Pty Ltd in Australia unveil the first smart phone configurable digital panel meter.  The STR551 is a universal input panel meter which includes RTD, thermocouple, 4-20mA, Volts, mV & potentiometer input.  This panel meter allows display of PV in numeric, bargraph and trend format, with isolated analogue output, relay outputs and Modbus RTU as standard.

The clever innovation is the quick programming using an Android smart phone.  Simply install the app from google play, hold the phone close to the bezel to establish recognition of the device via the NFC function.  Select your parameters and hold the phone back near the bezel to transfer the settings.  This can also be done without power.

Panel meter

TRU-APM_PROC low priced process panel meter with high end features

The TRUAPM-PROC is a unique digital panel meter with many advanced features you would not expect in a process instrument with a price bracket under $150.  Some standard features include muliple 4-20 mA or digital outputs in addition to a 20 point non linear input table, messages and backlight colour changes on threshold.


Configuration is very simple via a free PC based configuration tool using a standard printer cable.  Auxilliary supply is 12-24VAC/DC and the unit boasts a wide temperature operating range, a 3 year warranty is an endorsement of the build quality.

Pioneering Digital Panel Meter Technology & Affordability

TRUAMP Digital Panel Meter
Advanced digital panel meter from UcontrolPty Ltd

For under $100, Combine the advantages of traditional moving coil meters with the features and accuracy of modern digital panel meters. Change backlight colour and intensity on thresholds, annotations and messages on threshold. 40 segment analogue scale 4 digit numeric display. User scalable via 16 preset dipswitch positions or completely custom scaled via free software. Inputs -VOLT 0-600VDC 0-528 AC TRMS DC & 30-4000 hZ. -AMP 0-5A direct or via CT 0-1000A Max contuinuous voltage 0-30VAC or 0-60VDC FREQ – 0-400 hZ Voltage 10-528V, IP65 72 x 72, supply 12 – 24VAC/DC .. go to our website: for further details