Rate, Count, Time Indicators

Model 4001      4-digit, Rate / Counts
Model 5001      5½-digit, Counts / Frequency
Model 5012      Frequency, Rate, Counts, Timer
Model 5012-C  6-digit Counter with Clock
Model 5012-Q  Quadrature Encoder Counter
Model 2450      Explosion-proof Counter
Model 4508      Midget Counter Display
Model 4SCR     38mm Count Display
Model IQ200     6-digit, Counts / Rate / Timer
Instrotech rate and count indicator 4001
4 digit panel display for Frequency, Counts, mA, mV, V and Potentiometers
For all input and output options, hardware and firmware functions, please see 
Model 4001 is a 4 digit LED Universal Programmable Indicator and may be applied to most process variables with analog and digital inputs. This high accuracy, high-quality panel meter is designed for accurate measurement and display of pressure, level, flow, frequency, DC voltages or currents, counting and speed. Options include linearisation, analogue or serial output and up to 4 alarm setpoints. The display and analog output is rangeable from the front pushbuttons. Excitation is standard and is link selectable for 2-wire or 3-wire transmitters, encoders and potentiometer input. This instrument meets CE and C-Tick EMC and EMI and Low Voltage directives.

Input Types:
  • 0 - 20 mA
  • 4 - 20 mA
  • 0 - 200 mV
  • 0 - 2 V
  • 0 - 10 V (includes 0 - 5V and 1 - 5V)
  • 0 - 20 V
  • Potentiometer, 2 kΩ minimum
  • 0.2 - 40,000 Hz, Counts or Frequency
  • NPN, PNP, NAMUR or Contact Closure for Counts and Frequency

Features:
  • DIN 48 x 96 enclosure 147mm deep
  • -1999 to 9999 counts
  • 14.2mm bright red LED display (optional green)
  • 24 volt supply for 2 or 3 wire transmitters
  • Low cost - high performance design
  • Touch button ranging and setpoints
  • Process inputs, frequency and counting functions
  • Keypad lockout
  • 'Plug and Play' feature available with selected options
  • Analog output option with programmable zero and span
  • RS232 and RS485 communications option
Model 5001 is a 5½ digit (-199999 to 199999) LED Universal Process Indicator and Digital Totaliser which may be applied to most process variables with analog and digital inputs. This high accuracy, high-quality panel meter is designed for accurate measurement, totalisation and display of pressure, level, flow, frequency, DC voltages or currents and RPM. Options include linearisation, programmable analogue retransmission, true RMS AC input and various alarms. The display and retransmission is rangeable from the front pushbuttons. Excitation is link selectable for 2-wire transmitters, encoders and potentiometer inputs. This instrument meets CE and C-Tick EMC and EMI and Low Voltage directives. Selected options now feature ‘Plug and Play’ technology, allowing option boards to be ordered separately and field fitted when required.

Input Types:
  • 0 - 20 mA
  • 4 - 20 mA
  • 0 - 200 mV
  • 0 - 2 V
  • 0 - 10 V (covers 0 - 5V and 1 - 5V)
  • 0 - 20 V
  • Potentiometer, 2 kΩ minimum
  • 0.2 - 40,000 Hz, Counts or Frequency or Totaliser
  • NPN, PNP, NAMUR or Contact Closure for Counting and Speed
  • Dual channel Process and Frequency inputs

Features:
  • Digital totalisation feature standard
  • 1/8 DIN 48 x 96 enclosure
  • -199999 to 199999 counts
  • Bright red LED display (optional green)
  • 24VDC supply for 2 or 3 wire transmitters
  • Low cost - high performance design
  • Touch button ranging and setpoints
  • Process inputs, frequency and counting functions
  • Process x Frequency for kW, mass flow, etc.
  • Retransmission option with programmable zero and span
  • RS232 and RS485 bus communication option
Instrotech 5001 speed and counts panel indicator
5½-digit panel display for Frequency, Counts, mA, mV, V and Potentiometers
For all input and output options, hardware and firmware functions, please see 
Instrotech 6-digit rate / count / frequency / totaliser / event timer
6 digit LED for Frequency Counts Rate plus Total and Event Timing
For all input and output options, hardware and firmware functions, please see 
Model 5012
for Frequency, Period, Count, Rate, Totaliser and Event Timing
Model 5012-C
with all Model 5012 features plus a Real Time Clock
Model 5012-Q
with all Model 5012 features plus Quadrature Encoder Input

Models 5012 (-C) (-Q) are 6 digit (-199999 to 999999) low-cost universal programmable indicators for use in all types of frequency and counting applications. These indicators have uni-polar and bi-polar pulse and frequency inputs for counting, dual channel frequency, period, flow, timing, totalising and positioning applications. They may be used in conjunction with most standard pulse or frequency generating sensors. Sensor excitation is standard and the output voltage level is user link selectable.

These models offer Up or Down counting with reset or preset, as well as dual channel frequency inputs, which may be added, subtracted, or ratioed.  Selected options feature 'Plug and Play' technology, allowing option boards to be ordered separately and field fitted when required.  Options include analog output, alarm setpoints with up to 4 relays, BDC output, RS232 or RS485 communications and many more.  The displays and analog outputs are rangeable from the front pushbuttons.  These instruments meet CE and C-Tick EMC and EMI and Low Voltage directives.

Features:
  • DIN 48 x 96 enclosure, 147mm deep
  • 6 digit (-199999 to 999999), 14.2mm bright red LED display
  • 24VDC supply for encoders and proximity switches
  • Low cost, high performance design
  • Counting, frequency, speed, period, timing, totalising and positioning functions
  • Dual channel frequency inputs may be added, subtracted, divided, or multiplied
  • Analogue output option with programmable zero and span
  • RS232 and RS485 communication option
  • ‘Plug and Play’ feature available with selected options
  • IP65 front facia with panel seal
  • Keypad lockout included
  • 2 year guarantee
Model 2450 is a Counts Indicator with factory programmed factors and 14.2mm or 25mm LED displays in a compact explosion proof enclosure. The input signals may be from potential free inputs such as contact closures, or from NPN or PNP sensors.
The explosion-proof enclosure is made of sand-cast copper-free aluminium, corrosion resistant, 'safety blue' polyester powder coated with a tempered glass window. Certifications include NEMA 4X, 7BCD, 9EFG, Class I Groups BCD, Class II Groups E,F,G, Class III.

Features:
  • NPN, PNP, generated voltage, or potential free contact inputs
  • 5 to 24V signal amplitude, unipolar or bipolar
  • 15KHz maximum pulse / frequency input range
  • 5 x 14.2mm high LED digits or 2 x 25mm high LED digits
  • Compact cast aluminium explosion proof housing
  • Display may be rotated to suit mounting orientation
  • Factory programmable for any divisor or multiplier
  • Link selectable decimal point behind display PCB
  • Various DC or AC auxiliary supplies
Instrotech explosion proof counter display
2 digit or 5 digit LED counter for NPN, PNP, voltage or potential-free inputs in an ExD housing
Instrotech 2450 Exd counter display
5-digit 14.2mm LED display - 2-digit 25mm LED display
Instrotech 5-digit counter
5 digit LED counts or frequency, 24 x 48 DIN panel mount, for DC supply only
Model 4508 is a 5 digit counter or frequency indicator with 7.5mm high red LED displays. The factors are factory programmed for virtually any ratio of input to display. Counts are battery-backed in the case of power outages. For use in low ambient light or in vehicle cabs, these counter indicators incorporate a user selectable automatic display-dimming feature. Please Contact Us for further information.

Features:
  • NPN, PNP, generated voltage, or potential free contact inputs
  • 5 to 24V signal amplitude, unipolar or bipolar
  • 15KHz maximum range
  • 5 x 7.5mm high LED digits
  • Factory programmable for any divisor or multiplier
  • Link selectable decimal point behind display PCB
  • 8 to 30V DC auxiliary supply
Model 4SCR is a 4-digit display with 38mm high red LED 7-segment digits. These units are factory configured for Serial or Counts or Rate / Speed inputs. The housing is a polycarbonate surface-mount type with an IP65 environmental rating. Excitation is standard for 2-wire or 3-wire inputs and proximity switches. Pulses or frequency may be from NPN, PNP, generated voltage, or potential free contact inputs.

With the addition of our
Radio Modem Transceiver, Model 4SCR may be used as a remote display with Serial input from a computer, embedded controller or from any of the wide range of Instrotech Indicators. Applications include remote crane weight display, flow rates from flowmeters or belt weighers and remote totalising. Instrotech Model 4SCR is available in 3 variants:
  • For Counting
  • For RS232 and RS485
  • For Rate or Speed display

Features:
  • IP65 environmental protection
  • 171 wide x 121 high x 55mm deep
  • Surface-mount polycarbonate housing
  • Factory programmable count/rate factors
  • Excitation for proximity switches or volt-free input
  • 12 to 30VDC or 115 / 230VAC auxiliary power supply
Instrotech 4SCR digital counts indicator
4-digit IP65 display with 38mm high digits for counting pulses and frequency
Copyright © 1999-2017 Instrotech Australia Pty Ltd. All rights reserved.
E&OE. Pricing and Availability may be subject to change without notice.