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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.

User manual for the Digital Counter Tachometer PAX 1.  EC certificate for the Digital Counter Tachometer PAX 1.  Video for the Digital Counter Tachometer PAX 1.  Technical specifications for the Digital Counter Tachometer PAX 1.  Information for the Digital Counter Tachometer PAX 1.

Digital Counter Tachometer PAX 1:  r = rate (tachometer mode).

 r = rate (tachometer mode)

Digital Counter Tachometer PAX 1:  Counter mode (reduced image)

 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

Input - NPN, PNP sensors, fr. Potential TTL, CMOS
  contacts, permanent magnetic sensors                 accepted
- Adjustment via DIP switch
- Attenuation at 50 Hz
- Minimum Input Frequency: 0.01 Hz
- Maximum input frequency: 34 kHz
Digital display - 6-position display, 100 mm wide and with high   LED, 14 mm red 
- MIN/MAX value: indicator: L12345 or H12345
- Value: -99999 to +999999 as a counter or
  tachometer and 0.1 ... 99999.9 Hz
- Decimals: 0/0.0/0.00/0.000/0.0000
  0.00000
- Minimum update time: 0.1 s
- Maximum update time: 0.2 s
Scale The digital counter tachometer can be programmed freely by introducing a signal or a value using the keyboard. The scale, the multiplier and the decimal point adjustment allow a calculation or adjustment for example of the pulse rate [m/min, m/s, ...], and also of the counter values as quantities [n] or in meters walked [m] or similar.
Indicators r, H, L, tachometer, maximum and minimum values
- SP1-4 1-4 output  is active
Keys The digital counter tachometer is programmed and managed with the five keys at the front of the digital display:
- DSP (change display/re-operation)
  tachometer, MIN, MAX
- PAR ( parameter list/save and go to the next         set point)
- F1 (function1/addition values change )
- F1 (press 3 s = function 2/dito)
- F2 (function 3/changing subtraction values )
- F2 (press 3 s = function 4/dito)
- RST (Zero reset function/quick change with        
  F1/F2)
Users  There are three free entrances for programming (they can be adjusted by connecting the PNP or NPN jumper )/(Maximum input for 30 VDC)

- NPN: active Vin < 0.7 VDC
  Inactive Vin > 2.5 VDC
- PNP: active Vin > 2.5 VDC
  Inactive Vin < 0.7 VDC

Reaction time: 6 ms maximum in automatic replacement to zero, gate and intermediate memory, the tachometer acts 25 ms after
the next rising edge of the active counter
Power supply - 85 ... 250 VAC 50/60 Hz, 18 VA
  (model R 0000)
- 11 ... 36 VDC, 14W or 24 VAC + -10%, 15VA          (model R 0010)
Sensor power supply 12 VDC, + -10%, maximum 100 mA,  short circuit proof
Housing - Red plastic shockproof housing 
- Easy installation of additional cards
- 97 x 50 x 104 mm
- Strengthening the housing of the tachometer       with a mounting frame with screws
Connection Fixed clamping bars
DIN design connection box 92 (+0.8) mm x 45 (+0.5) mm
Environmental conditions  - Max. 85% RH
 - 0 ... +50 ° C
Electromagnetic compatibility (according to EC)  - Emitted interference: EN 50081-2
 - Resistance to interference: EN 50082-2
Weight approx. 300 g

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 1 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

Digital Counter Tachometer PAX 1: Analogue Output Card for transmitting.

 

Digital Counter Tachometer PAX 1: Plug-in card and RS 232 interface.

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)

Software of our Digital Counter Tachometer PAX 1.

- 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.

Digital Counter Tachometer PAX 1:  Counter mode (reduced image)

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).

Mechanical measuring equipment for our Digital Counter Tachometer - PAX 1.Complete system with Digital Counter Tachometer - PAX 1.

The OWG polarised 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).

The OWG polarized pulse optical transmitter of our Digital Counter Tachometer - PAX 1.    Dimensions of the OWG polarized pulse optical transmitter of our Digital Counter Tachometer - PAX 1.

 

- 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).

OWLC laser sensor of our Digital Counter Tachometer - PAX 1.   Dimensions of the OWLC laser sensor of our Digital Counter Tachometer - PAX 1.

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

 

Technical specifications for the Digital Counter Tachometer - PAX 1. return to homepage
Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

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