Jauge à vide numérique Televac® MX4A à convection active (Pirani)

Numéros de pièces : 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


Compatible avec : MX Active Gauge Passerelle EthernetIP


Caractéristiques et avantages :

  • Jauge à vide numérique à faible coût
  • Jauge à vide numérique très compacte
  • Affichage numérique OLED couleur facile à lire de la jauge à vide
  • Excellente résolution et répétabilité de la jauge de convection (Pirani)
  • Performance supérieure d'unité à unité entre les jauges à vide
  • ISO 17025 accredited and NIST traceable calibrations optional
  • Excellent service d'assistance aux clients pour les vacuomètres

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.

Jauge à vide active à convection MX4A

Description du produit
Prix
Calibration
Quantité
Acier inoxydable 1/8" NPT
1/8" NPT en acier inoxydable
PN : 2-8930-101
$725.00

1/8" NPT Laiton nickelé
1/8" NPT Laiton nickelé
PN : 2-8930-110
$620.00

Acier inoxydable droit 1/2
1/2" droit en acier inoxydable
PN : 2-8930-111
$725.00

NW16/KF16 Laiton nickelé
NW16/KF16 Laiton nickelé
PN : 2-8930-116
$685.00

NW16/KF16 Acier inoxydable
NW16/KF16 en acier inoxydable
PN : 2-8930-130
$730.00

NW25/KF25 Laiton nickelé
NW25/KF25 Laiton nickelé
PN : 2-8930-125
$685.00

NW25/KF25 Acier inoxydable
NW25/KF25 Acier inoxydable
PN : 2-8930-131
$730.00

NW40/KF40 Acier inoxydable
NW40/KF40 en acier inoxydable
PN : 2-8930-132
$735.00

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

CF40/2.75
CF40/2,75" CF-F Acier inoxydable
PN : 2-8930-152
$740.00

Câbles D-Sub 15, 15 conducteurs (Flying Leads)

Description du produit
Prix
Quantité
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)

Description du produit
Prix
Quantité
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

Alimentation électrique murale

Description du produit
Prix
Quantité
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
Gamme de fonctionnement 1*10-4 Torr à 1000 Torr
Afficher OLED
Communications numériques RS-485
Sortie analogique Selectable 0 V DC to 10 V DC
Points de consigne programmables 2
Point de consigne 1 Collecteur ouvert
Point de consigne 2 Relais
Tension d'alimentation 22 V DC to 26 V DC
Puissance maximale 8 W
Milieu de calibrage Air sec ou azote
Surpression 150 PSI
Résolution de la sortie numérique 2 chiffres significatifs avec exposant
Résolution de la sortie analogique 16 bits
Température de fonctionnement 0 °C à 50 °C
Température de stockage -20 °C à 60 °C
Température de cuisson  
Brass (PN: -110, -116, -125) 100 °C (électronique enlevée)
Stainless Steel (PN: All Others) 200 °C (électronique enlevée)
Afficher la distance de lecture 3 m (10 ft)
Accuracy (Vertical Mount)  
0,1 mTorr à 1 mTorr Résolution 0,1 mTorr
1 mTorr à 10 mTorr ±1 mTorr
10 mTorr à 1000 Torr ±10% de la lecture
Sortie analogique ±10 mV
Graph of the analog output behavior for the Televac® MX4A Convection Active Vacuum Gauge.
Pin Description
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
Logement Aluminium
Connexions électriques D-Sub 15-pin male
Weight with Sensor (typical) 350 g (0.77 lbs)
Poids sans capteur 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
Calibrage traçable par le NIST en option

Download STEP File

Numéro de pièce Description 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
Quantité Discount
1 List
5 2%
10 5%
15 7%
20 10%
25 13%
30+ 15%

D-Sub 15 Cable Quantity Discounts

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