Vacuometro digitale a convezione attiva Televac® MX4A (Pirani)

Numeri di parte: 2-8930-101, 2-8930-110, 2-8930-111, 2-8930-116, 2-8930-125, 2-8930-130 2-8930-131, 2-8930-132, 2-8930-150, 2-8930-152


Compatibile con: MX Active Gauge EthernetIP Gateway


Caratteristiche e vantaggi:

  • Vuotometro digitale a basso costo
  • Vuotometro digitale molto compatto
  • Display digitale OLED a colori di facile lettura con indicatore di vuoto a colori
  • Eccellente risoluzione e ripetibilità del calibro a convezione (Pirani)
  • Prestazioni superiori da unità a unità tra i vuotometri
  • ISO 17025 accredited and NIST traceable calibrations optional
  • Eccellente assistenza clienti per i vuotometri

The Televac® MX4A Active Vacuum Gauge (also called a convection vacuum gauge, analog vacuum gauge, digital vacuum gauge, convection, or Pirani gauge) utilizes an easily replaceable Televac® 4A convection vacuum gauge. This digital vacuum gauge has a variety of features, including a pressure measurement range from 1*10-4 Torr up to 1000 Torr, RS-485 communications, two programmable set points, and a selectable 0 to 10 V DC analog vacuum gauge output.

The bright OLED digital vacuum gauge display makes it easy to read from a distance. Options on this Pirani gauge can be set from four touch controls on the top of the unit or through RS-485 communications (or EthernetIP if you add in an EthernetIP gateway). This vacuum gauge offers an extensive selection of fittings, simple use, ease of sensor replacement, and low cost, making it an excellent choice for a variety of vacuum applications.

Misuratore di vuoto attivo a convezione MX4A

Descrizione del prodotto
Prezzo
Taratura
Quantità
1/8" NPT in acciaio inossidabile
1/8" NPT in acciaio inox
PN: 2-8930-101
$725.00

1/8" NPT NPT Nickel-Placcato Ottone
1/8" NPT Ottone nichelato
PN: 2-8930-110
$620.00

1/2" dritto in acciaio inossidabile
1/2" dritto in acciaio inox
PN: 2-8930-111
$725.00

NW16/KF16 Ottone nichelato
NW16/KF16 Ottone nichelato
PN: 2-8930-116
$685.00

NW16/KF16 Acciaio inossidabile
NW16/KF16 Acciaio inox
PN: 2-8930-130
$730.00

NW25/KF25 Ottone nichelato
NW25/KF25 Ottone nichelato
PN: 2-8930-125
$685.00

NW25/KF25 Acciaio inossidabile
NW25/KF25 Acciaio inox
PN: 2-8930-131
$730.00

NW40/KF40 Acciaio inossidabile
NW40/KF40 Acciaio inox
PN: 2-8930-132
$735.00

CF16/1.33
CF16/1,33" CF-F Acciaio inox
PN: 2-8930-150
$735.00

CF40/2,75
CF40/2,75" CF-F Acciaio inox
PN: 2-8930-152
$740.00

Cavi D-Sub 15, 15 conduttori (conduttori volanti)

Descrizione del prodotto
Prezzo
Quantità
10′ D-Sub 15, 15 Conductor Cable (Flying Leads)
10′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-010
$305.00
20′ D-Sub 15, 15 Conductor Cable (Flying Leads)
20′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-020
$390.00
35′ D-Sub 15, 15 Conductor Cable (Flying Leads)
35′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-035
$625.00
50′ D-Sub 15, 15 Conductor Cable (Flying Leads)
50′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-050
$760.00
65′ D-Sub 15, 15 Conductor Cable (Flying Leads)
65′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-065
$885.00
100′ D-Sub 15, 15 Conductor Cable (Flying Leads)
100′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-100
$1,355.00

D-Sub 15, 6 Conductor Cables (Flying Leads)

Descrizione del prodotto
Prezzo
Quantità
10’ D-Sub 15, 6 Conductor Cable (Flying Leads)
10’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9857-010
$130.00
20’ D-Sub 15, 6 Conductor Cable (Flying Leads)
20’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9857-020
$155.00
35’ D-Sub 15, 6 Conductor Cable (Flying Leads)
35’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9857-035
$185.00
50’ D-Sub 15, 6 Conductor Cable (Flying Leads)
50’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9857-050
$210.00
65’ D-Sub 15, 6 Conductor Cable (Flying Leads)
65’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9857-065
$245.00
100’ D-Sub 15, 6 Conductor Cable (Flying Leads)
100’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9857-100
$280.00

Alimentazione a parete

Descrizione del prodotto
Prezzo
Quantità
100-240 V AC/47-63 Hz, Plug Types A, C, G, I
100-240 V AC/47-63 Hz, Plug Types A, C, G, I
PN: 2-7900-097
$160.00
Campo di funzionamento 1*10-4 Torr a 1000 Torr
Visualizzare OLED
Comunicazioni digitali RS-485
Uscita analogica Selectable 0 V DC to 10 V DC
Set point programmabili 2
Set Point 1 Collettore aperto
Set Point 2 Relè
Tensione di alimentazione 22 V DC to 26 V DC
Potenza massima 8 W
Mezzo di calibrazione Aria secca o azoto
Sovrappressione 150 PSI
Risoluzione di uscita digitale 2 cifre significative con esponente
Risoluzione di uscita analogica 16 bit
Temperatura di esercizio 0 °C a 50 °C
Temperatura di stoccaggio da -20 °C a 60 °C
Temperatura di Bakeout  
Brass (PN: -110, -116, -125) 100 °C (elettronica rimossa)
Stainless Steel (PN: All Others) 200 °C (elettronica rimossa)
Distanza leggibile del display 3 m (10 ft)
Accuracy (Vertical Mount)  
0,1 mTorr a 1 mTorr Risoluzione 0,1 mTorr
1 mTorr a 10 mTorr ±1 mTorr
10 mTorr a 1000 Torr ±10% della lettura
Uscita analogica ±10 mV
Graph of the analog output behavior for the Televac® MX4A Convection Active Vacuum Gauge.
Pin Descrizione
1 Analog Out (Ground)
2 RS-485 A (-)
3 SP2 NC
4 SP2 NO
5 SP1 Open Drain
6 Floating
7 Floating
8 Supply Voltage (+)
9 Analog Out (0 to 10) V
10 RS-485 B (+)
11 SP2 Com
12 SP1 Source
13 Floating
14 Floating
15 Supply Voltage (-)
Diagram of the electrical connections (pin diagram) for the Televac® MX4A Convection Active Vacuum Gauge.
*0S1<CR> Read vacuum measurement
*0R1<CR> Read units of measurement
*0R2<CR> Read SP1L and SP1H

Assume address 0

Full list of commands is available in the instruction manual.

The MX4A has two set points. Set point 1 is an N-Channel 60 V MOSFET open collector. It has a maximum current rating of 1 A. The datasheet can be found at www.vishay.com/en/product/69958.

Set point 2 is a relay with a maximum switching voltage of 220 V DC (250 V AC) and a maximum switching current of 2 A. The datasheet can be found at www.te.com/catalog/pn/en/1393788-3.

MX4A PN: -110, -116, -125 MX4A PN: All Others
Nickel Nickel
Glass Glass
Gold Gold
Tophet Tophet
Cupron Cupron
Solder Stainless Steel
Alloggiamento Alluminio
Collegamenti elettrici D-Sub 15-pin male
Weight with Sensor (typical) 350 g (0.77 lbs)
Peso senza sensore 200 g (0.44 lbs)
Dimensional drawing of the Televac® MX4A Convection Active Vacuum Gauge.
Certified to CAN/CSA C22.2 No. 61010-1-12
CE certified to EN 61010-1, EN 61236-1, EN 55011
RoHS compliant
IP40
EAC certified
ISO 17025 accredited calibration optional
Calibrazione tracciabile NIST opzionale

Download STEP File

Numero di parte Descrizione STEP File
2-9830-125 MX4A NW25/KF25 Nickel-Plated Brass Download
2-9830-131 MX4A NW25/KF25 Stainless Steel Download
2-9830-152 MX4A CF40/2.75″ CF-F Stainless Steel Download
Quantità Discount
1 List
5 2%
10 5%
15 7%
20 10%
25 13%
30+ 15%

D-Sub 15 Cable Quantity Discounts

Quantità Discount
1 List
50 5%
75 10%
100+ 15%