Ectaco SENCOR SDN 450 Instrukcja Użytkownika Pobierz pdf (Strona 17)

EGE-Elektronik Spezial-Sensoren GmbH • http://www.ege-elektronik.com

E11011 1.17

Design G1/2...HB2/HC22 G1/2...K-B3 G1/2...S-B3

Dimensions

Detection range [cm/s]

Water 1...150 1...150 1...150 1...150

Oil 3...300 3...300 3...300 3...300

Sensor length [mm] 31 31 34 34

ID-No. P10625 P11159 P10623 P10622

Type STA 421 K-HB2 STA 421 K-HC22 STA 421 K-B3 STA 421 S-B3

Medium temperature [ºC] – 20...+80 (+10...+120 on request)

Temperature gradient [K/min] 250

Reaction time [s] 1...15

Compressive strength [bar] 100

Sensor material Hastelloy B2 Hastelloy C22 Titanium / metal ceramic

Protection [EN 60529] IP 68 IP 67

Connection 2 m FEP-cable 4x0.25 mm² M12 connector

Amplifiers required: SKM..., SKZ..., see page 1.54 - 1.56

Accessories connecting cable type SLG 4-2 (Z00445), SLW 4-2 (Z00446), see page 1.78

These sensors are made of titanium and are

coated with a metal-ceramic material layer.

Coated sensors display chemical resistance

practically comparable to chemical charac-

teristics of PTFE or Hastelloy. Unlike PTFE

sensors, coated sensors display the same

temperature behaviour as stainless steel

sensors, with high temperature gradients.

The high surface hardness of the coating

protects the sensor against abrasion, thus

considerably increasing its durability. The

perfectly smooth surface virtually eliminates

deposits.

Series STA

G1/2 thread

Hastelloy B2/C22

Metal ceramic coated

Flow Sensors

Probe • Chemical resistant

1: BN

2: WH

3: BU

4: BK

G1/2

Ø 7,3

G1/2

Ø 7,3

G1/2

Ø 7,3

3 BU

1 BN

2 WH

4 BK

SKZ 400

Sensor

4 BK

3 BU

2 WH

1 BN

SKM 420

Sensor

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 83 84

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