LQ500
EJL-106J
Cables: See the Table 2
Table 2. Cable specifications
Specifications
Cables Between detector
(RF part) and converter
(*1)
Power
supply cable
of
LQ500 (*2)
Power supply
(24Vdc)
Communi-
cation
Cable type
CVVS-2C-2S
CVVS-5C-
1.25S
CVV-3C-2S
Cross-sectional
area (*3)
2 mm
2
1.25 mm
2
2 mm
2
Number of
cores
2
5
3
Cable diameter
(*4)
11 to 13
mm
2
11 to 13
mm
2
11 to 13
mm
2
*1 10m (32.8 ft) length is packed as standard.
*2 Need to prepare this cable by the customer.
*3 Need to use a sheathed cable.
*4 If the diameter of the cable is smaller than the inside
diameter of the packing, enlarge the cable diameter to
the same size as the packing by wrapping around the cable.
This dimension is coming from a diameter of the cable
gland of the LQ500.
Approved hazardous locations certification:
UL/CUL Class I, Division 2, Groups A, B, C and D
hazardous locations (only detector) Converter is
suitable for use in non-hazardous location only
Weight: Refer to Outline Dimensions (Table 3).
Part 15 of the FCC rules: Certified.
■
Detector Specifications
Meter size: 50mm (2”), 80mm (3”), 100mm (4”),
150mm (6”), 200mm (8”), 250mm (10”),
and 300mm (12”)
Flange standard and maximum working pressure:
Flange standard
Maximum working pressure
ANSI Class 150
1 MPa (150 psi)
DIN10 and BS10
1 MPa (10 bar)
DIN 16
1.6 MPa (16 bar)
JIS 10K
1 MPa (10 kgf/cm
2
)
Note: Each product was passed a hydraulic test under
twice pressure rate for 15 minutes toward the
specification.
Fluid temperature:
0 to 100 deg.C (32 to 212 deg.F) without freezing and
bubbles conditions
Allowable fluid conductivity:
Meter size
Fluid conductivity
50 mm (2”)
20 mS/cm maximum
80 mm (3”)
16 mS/cm maximum
100 mm (4”)
15 mS/cm maximum
150 mm (6”)
10 mS/cm maximum
200 mm (8”)
8 mS/cm maximum
250 mm (10”)
8 mS/cm maximum
300 mm (12”)
6 mS/cm maximum
Note 1: The LQ500 can not have an accurate density (%TS,
consistency) measurement when it is over the specification
according to reduce the microwave signal.
Note 2: The LQ500 density (%TS, consistency)
measurement for application where liquids
containing highly conductive particles such as
active carbon and metal particles may be affected.
Consult Toshiba for detail when the measuring
liquid contains such particles.
Note 3: Even within the range of conductivity
specification, the density (%TS, consistency)
readings will change if the valve of fluid
conductivity varies. For example, if fluid
conductivity valve changes 1mS/cm, it effects to
fluctuates density (%TS, consistency) readings
about 0.15%TS. If conductivity change seems to
influence the measurement reading, please utilize
conductivity correction function.
