
GOSSEN Mueller & Weigert 63
Order Example:
Double-Reed Frequency Meter, 96 x 96 mm,
47 ... 53 Hz, 2 Rows of 13 Reeds, 220 ... 230 V
Order No.: 3240F EH722 FZ14 IL726
Front Dim. in mm
96 x 96 144 x 144
Type
ZF 96/2 ZF 144/2
Order no.
32408F 3290F
Nominal Voltage Range
2 x 100
... 110 V IL710 ++
2 x 220 ... 230 V IL726 ++
2 x 380 ... 400 V IL727 + +
2 x 440 V IL344 + +
2 x 450 ... 500 V IL720 + +
Measuring Range Number of Reeds
2 x 47 ... 50 ... 53 Hz 2 rows of 13 EH722, FZ14 ++
2 x 45 ... 50 ... 55 Hz 2 rows of 21 EH719, FZ16 + +
2 x 57 ... 60 ... 63 Hz 2 rows of 13 EH728, FZ14 ++
2 x 55 ... 60 ... 65 Hz 2 rows of 21 EH726, FZ16 + +
Applications standard −++
conditionally tropic-proof LB1 + +
Protection standard −++
front panel: IP 54, terminals: IP00 LH21 + +
Resistance to Vibration /
standard −++
Marine Applications
marine applications, German Lloyds LN2 + +
Bezel dull black −++
dull gray, RAL 7037 MA11 + +
Glass Faceplate standard −++
anti-glare MG1 + +
Contact Protection none −++
individual contact protection VB1 ++
Identification none −++
at rear: ............ MZ998 + +
Scale Inscription none −++
(Latin lettering) ≤15 characters in German SM991 ... + +
≤15 characters in other language SM993 ... + +
Red Marker (RAL 2002) none −++
red marker at: ... ST991 ... + +
Order Number Instructions:
• Select one model each for order numbers with the same sequence of letters.
• No additional entries are required for standard models (identified with bold typeface and “−” in order no. column).
• An entry with “....” in the order no. column means that the order number must be supplemented with written text.
➡
➡
+
Double-Reed Frequency Meters
Order Information
Code: B0
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