Digital Counter Tachometer - PAX 1
digital counter tachometer to record and display speeds and revolutions and its counting.
There are two programmable models for 85 ... 11 ... 250 VAC and 36 VDC

The digital counter tachometer PAX I can be used as a flexible laboratory instrument for measuring speed/velocity or for counting. Due to the robust housing and IP 65 protection class of the digital counter tachometer PAX 1 the device is also suitable for industrial use. The electronic component of the long life digital display is used and tested worldwide and we will submit a quality control 3 days before delivery. The digital counter tachometer is controlled quickly and safely via five keys. The screen of the digital counter tachometer shows all the parameters at once and the operator can easily change them. The digital counter tachometer display can be supplemented with a plug-in card of limit values in a very simple way. The shape of the housing meets the existing DIN standard for the mounting box. The following large-screen with 20 230 r shows the real size of the display of the digital counter tachometer.

 r = rate (tachometer mode)

 Counter mode (reduced image)

- Programmable device with digital display for speed/revolutions and counting on machines
  and facilities, as well as on tests or laboratory 
- Digital LED display of 6 positions
- Maximum 34 kHz, suitable for all commonly used sensors
- Optional plug: 2 or 4 limit values such as relay output or transistor 
- Simple programming with keyboard
- Analog output (0 ... 10 V, 4 ... 20 mA by means of additional analog output card)
- Memory of MIN/MAX
- High degree of protection IP 65, Dimensions: 48 x 96 x 104 mm

Use

The control board of the digital counter tachometer has a comfortable screen with all values and relevant indicators to facilitate an easy and fast use. The device is usually used with five front keys. During programming, the modes and the data can be active or blocked in the programming. The digital counter tachometer can be used simultaneously as a counter A, counter B and a tachometer. Each function can be displayed on the screen by pressing a key. There can be programming in the counter or tachometer, and also an external programming by interface cable and software (requires additional plug-in card). This way, the technician can adjust the entire unit and mount it on a table for subsequent operation. 

Technical specifications

Delivery content:

1 x  PAX I digital counter tachometer with the functions A counter, B counter and tachometer (Model 0000 or Model R R 0010, depending on power supply), 1 x piece of board, backing material, instructions for use.

Additional components

- The PAX I can be complemented
   plug-in card of limit values.

4 items to choose from:
- Relay output card (2 x alternators)
- Relay output card (4 x contacts)
- Transistor output card (4 x NPN)
- Transistor output card (4 x PNP)

Also available:
- Analog Output Card for transmitting                      
  measured values to a data logger
- Plug-in card and RS 232 interface RS 485 for      programming and rapid device configuration

Attention: 

You can install in the digital counter tachometer up to three cards at once (an analogue output card + an interface card for the programming and conditioning + one of the four relay output cards)

- Pulser turn transducer (Drm = 58 mm,
Drm wavelength = 10 mm, L wave= 20 mm wavelength, maximum 8000 rpm) and 2 m connection cable  for input control of the digital counter tachometer.

Mechanical measuring equipment (max. 500
m/min) with elastic arm, measuring wheel,
pulse generator (as described above) and 2 m connection cable to control lengths, or to control inputs of the digital countertachometer.
(Wheel of measurement range of 500 mm
of velocity, 10 mm hole, brim surface. Aluminum measuring arm with spring for adjusting the clamping force)

The image on the right shows the complete system with digital display (order the display 
separately).

The OWG polarized pulse optical transmitter 
to take stock of parts or to measure the number of revolutions or speed (tachometer). The sensor has a very high frequency connection  and protection class IP 67.
As a reflector, a reflective adhesive mark is used 
on the rotating part to be measured.
The maximum measuring distance is 2000 mm
(delivery includes universal mounting brackets for fixing, M8 plug,  2 m connection cable for the digital indicator PAX I).

- OWLC laser sensor (laser class II) to count
parts or to measure the number of revolutions or speed (tachometer). The range of the measurement distance is 30 ... 130 mm with a resolution of 0.06 mm, a response time setting of 10 ms and a linearity error of ± 0.2 mm. As a reflector,  a reflective adhesive mark is used on the rotating part to be measured. (delivery includes universal mounting brackets for fixing, M8 plug,  2 m connection cable for the digital indicator PAX I).

10 x 500 mm  self-adhesive reflective marks (for OWG and OWLC sensors) (can be cut to length).

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44 ( 0 ) 2380 98703 0
Fax: +44 ( 0 ) 2380 98703 0

Below you will find an overview of the different product groups of measuring instruments