| Price | USD 106~207 /piece |
| MOQ | 1pc |
| Delivery Time | Within 2Weeks |
| Brand | Ruijia |
| Place of Origin | China |
| Certification | CE |
| Packaging Details | Standard export packaging |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram |
| Supply Ability | 2000 Piece/Pieces per Month |
| Place of Origin | China | Creep | ±0.1%F.S/30min |
| Non-linearity | ±0.05%F.S | Theory | force |
| Packaging Details | Standard export packaging | Range | 120, 180, 220, 260, 330, 400KN |
| Supply Ability | 2000 Piece/Pieces per Month | Certification | CE |
| Brand Name | Ruijia | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram |
| Type | Load Cell | Sensitivity | 1.5±0.1mV/V |
| Price | USD 106~207 /piece | Delivery Time | Within 2Weeks |
| Minimum Order Quantity | 1pc | Output | Analog sensor |
What is donut through hole load cell?
Load Cell Central’s through hole load cells, often referred to as donut load cells or load washers, are typically used to measure the force acting on a fastener or shaft, such as a bolt or in a hydraulic press. It also offer high accuracy and high stiffness. The standard models can be modified or customized to meet your requirements.
What is strength of load cell?
1. High precision, high stability, good output symmetry, both can be used in pressure and tension.
2. It is suitable for measuring and controlling electronic belt scale, silo scale, batching scale, electromechanical combination scale, hook scale and other force value and computer control batching system.
3. The range is selected according to customer's requirement.
Specifications
| Specifications: | |||
| Range | 120, 180, 220, 260,330, 400KN | Input resistance | 735±35Ω |
| Sensitivity | 1.5±0.1mV/V | Output resistance | 700±3Ω |
| Comprehensive error (%F.S) | 0.1%F.S | Insulation resistance | ≥2000MΩ |
| Creep | ±0.1%F.S/30min | Excitation voltage | 5~12VDC |
| Non-linearity | ±0.05%F.S | Operation temp. range | -20~+70℃ |
| Hysteresis | ±0.05%F.S | Ultimate overload | 120%F.S |
|
|
±0.05%F.S | Ingress protection | IP66 |
| Temp.effect on zero | ±0.03%F.S/10℃ | Material | Alloy steel |
| Temp.effect on span | ±0.03%F.S/10℃ | Cable | Φ5*2000mm |
Dimension
| Range (KN) | A | B | C |
| 120 | 47.4 | 31 | 17 |
| 180 | 58.4 | 38 | 22 |
| 220 | 62.4 | 42 | 24 |
| 260 | 66.4 | 44 | 26 |
| 330 | 72.4 | 51 | 29 |
| 400 | 74.4 | 53 | 32 |
Installtion
PURPOSE
1.
Prolonged
Monitoring
changes
in
loads
on
anchor
by
excavation.
2.
Measuring
the
temporary
tension
in
cable
installed
part
of
bridges.
3.
Checking
the
stability
and
evaluating
the
effectiveness
of
support
system
such
as
retaining
wall,
earth
anchor.
4.
Earth
Anchor
Method,
Prolonged
Monitoring
Axial
load
on
V.W
Rock
Bolt.
5.
Made
as
High
Strength
waterproof
type
and
well-used
for
file
test.
HOW
TO
INSTALL
1.
When
installing
in
Earth
Anchor,
process
the
wale
in
advance
according
to
Load
Cell
standard.
(To
prevent
Flange
of
wale
and
strain
of
Web,
you
should
install
Stiffener.)
2.
Connect
the
Cable
and
then
record
zero
using
measuring
instruments.
3.
Place
bottom
loading
plate,
load
cell,
top
loading
plate
and
distribution
plate
in
order
on
the
Processed
wale
to
be
vertical
to
Anchor.
At
this
point,
note
that
Anchor
line
should
not
reach
to
the
wale
or
cell.
4.
After
pulling
with
Expected
Axial
load
using
stress
tensile
machine,
install
Anchor.
At
this
point,
note
that
eccentric
should
not
be
on
Load
Cell,
to
minimize
the
loss
of
Prestress,
if
using
Oil
Jack,
insert
male
cones
after
several
hours(Soil
:
5min.,
Rock
:
2min.)
under
the
maximum
pressure.
5.
When
pulling,
measure
the
stretched
amount
and
check
the
status
of
Earth
Anchor
by
comparing
with
the
planned
amount
Process flowchart
Company Information
1. What detailed information do I need to provide if I want to place an order?
We need to know the following information: Capacity, Usage and other related parameters you need.
2. Do you have any discount?
Yes, if you buy large QTY, please send us a email, we will give you a big discount.
3. What terms of payment are available?
We accept T/T, L/C, Trade assurance, Secure payment, Western Union, Paypal, Money Gram, etc.
4.When will you arrange the production?
We will arrange the production immediately after receiving your payment.
5. How do you ensure good product quality?
We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before shipping to our clients.
