Toshiba LF470/LF612 Home Safety Product User Manual


 
TIC-LF470B
7
Model Specification Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Description
L F 4 7 0 LF470 Flowmeter
Meter size
2 1/10" (2.5 mm )
4 1/6" (4 mm )
6 1/4" (6 mm )
Converter ( Separate type ) combined
D LF612
E LF232 (Note 1)
Pipe connection port (adapter)
A Rc (PT) 1/4 female screw (standard)
B Rc (PT) 1/8 female screw
C Rc (PT) 3/4 female screw
D
E
F
G
Rc (PT) 1/2 female screw
NPT1/4 female screw
NPT3/8 female screw
NPT1/8 female screw
Pipe connection material
A 316 stainless steel (standard)
D Ti (titanium)
E Polyvinyl chloride (shock-resistance)+
Ta (Tantalum) for grounding plate
F Polyvinyl chloride (shock-resistance)+
Pt-Ir for grounding plate
H Hastelloy C (Equivalent)
Packing used between main body and pipe
connection adapter
C Acid-resistant ceramic
D Alkali-resistant ceramic
G Ammonia-resistance
Mounting
A Not provided
B Provided, 304 stainless steel
Flow and calibration velocity range
A 1.0 to 32.8 ft/s (standard range calibration)
B 1.0 to 32.8 ft/s (specified range calibration)
Cable length
A 5m (cable dia.7mm)
1 10m (cable dia.7mm)
2 15m (cable dia.7mm)
3 20m (cable dia.7mm)
4 25m (cable dia.7mm)
5 30m (cable dia.7mm)
B 5m or more
(extension dia. 12mm+Scotch cast connection)
Coating
A Phthalic acid resin coating pearl-gray colored (standard)
ZOther
Table 4. Specification Code ( LF470 Detector )
Note 1: Please refer to document number “TIC-LF232” about converter LF232.