961-20A0-010 Datasheet, PDF (34/36 Pages) Magnetrol International, Inc. – Ultrasonic Single and Dual Point Level Switches

3.9.3 Model 962 Dual Point Transducer
TRANSDUCER UNIT OF LENGTH
A English (length in inches)
M Metric (length in centimeters)
MATERIALS OF CONSTRUCTION
A 316/316L stainless steel
P CPVC (use only with Process Connection codes 11, 23, 33, 43, BA, CA, DA)
K 316/316L stainless steel, ASME B31.1 &B31.3 construction
PROCESS CONNECTIONS
THREADED CONNECTIONS
11 ³â„4" NPT
21 1" NPT
22 1" BSP (G1)
ANSI RAISED FACE FLANGES EN/DIN FLANGES
23 1" 150# ANSI RF flange
BA DN 25 PN 16 EN 1092-1 Type A
24 1" 300# ANSI RF flange
BB DN 25 PN 25/40 EN 1092-1 Type A
25 1" 600# ANSI RF flange
BC DN 25 PN 63/100 EN 1092-1 Type B2
33 1¹â„2" 150# ANSI RF flange CA DN 40 PN 16 EN 1092-1 Type A
34 1¹â„2" 300# ANSI RF flange CB DN 40 PN 25/40 EN 1092-1 Type A
35 1¹â„2" 600# ANSI RF flange CC DN 40 PN 63/100 EN 1092-1 Type B2
43 2" 150# ANSI RF flange
DA DN 50 PN 16 EN 1092-1 Type A
44 2" 300# ANSI RF flange
DB DN 50 PN 25/40 EN 1092-1 Type A
45 2" 600# ANSI RF flange
DD DN 50 PN 63 EN 1092-1 Type B2
DE DN 50 PN 100 EN 1092-1 Type B2
9
2
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Important:
Use the “A” dimension as the
actuation length code. The
“B” dimension must also be
specified in quote/order.
Example:
For a 962 with an “A” dimen-
sion of 18" and a “B” dimen-
sion of 7", specify actuation
length code 018.
Actuation
length B
Actuation
length A
Minimum distance
between actuation points
A and B is 3" (8 cm)
Maximum distance
between actuation points
A and B is 128" (325 cm)
“A” DIMENSION ACTUATION LENGTH (units specified in second digit)
5" to 130" in 1" increments
5" minimum for NPT process connections
6" minimum for BSP, and flanged process connections
Example: 5 inches = 005
13 cm to 330 cm in 1 cm increments
13 cm minimum for NPT process connections
15 cm minimum for BSP, and flanged process connections
Example: 13 centimeters = 013
A
51-646 Echotel^® Model 961 & 962 Ultrasonic Level Switches