2
1.3
Physical Description
Overall length
20 1/2 inches
Width, main body
14 inches
Width, including handle
17 3/4 inches
Width, weighing surface
10 1/2 inches (PW 400); 13 1/2 inches (PW 500)
Length, weighing surface
11 inches
Height, nominal
3 inches
Height, maximum
3-1/8 inches
Ramp slope angle
20 degrees
Weight, complete unit
46 pounds (PW 400); 50 pounds (PW 500)
Weighing capacity
20,000 pounds / 10,000 kilograms
Accuracy
As per NIST Handbook 44
±
50 Lbs. (0–2,500 lbs.)
±
100 Lbs. (2,501–10,000 lbs.)
±
150 Lbs. (10,001–20,000 lbs.)
Approvals
20,000 lb x 50 lb models are NTEP-certified
Class IIII, CC #96-166, n
max
= 400
Operating Temperature Range
0–120
°
F
Storage Temperature
-35–150
°
F
Humidity (Operating and Storage)
100%, non-condensing
Power Requirements
12 VDC
1.4
Options and Accessories
The following table shows the options and accessories available for the PW 400 and PW 500 Portable Wheel
Load Weighers. Battery chargers listed in the table show the required power source and the number of wheel
weighers that can be charged using the listed charger.
y
r
o
s
s
e
c
c
A
/
n
o
i
t
p
O
S
W
L
R
r
e
b
m
u
N
t
r
a
P
0
0
4
W
P
,
s
p
m
a
r
h
c
a
o
r
p
p
A
0
9
2
7
3
0
0
5
W
P
,
s
p
m
a
r
h
c
a
o
r
p
p
A
1
9
2
7
3
e
l
b
a
c
n
o
i
t
a
c
i
n
u
m
m
o
C
)
t
c
e
n
n
o
c
r
e
t
n
i
l
a
t
o
t
/
l
a
c
o
l
r
o
f
d
e
r
i
u
q
e
r
(
9
8
2
7
3
e
l
a
c
s
-
1
,
C
A
V
0
2
1
,
r
e
g
r
a
h
C
y
r
e
t
t
a
B
5
8
2
7
3
e
l
a
c
s
-
2
,
C
D
V
2
1
,
r
e
g
r
a
h
C
y
r
e
t
t
a
B
6
8
2
7
3
e
l
a
c
s
-
4
,
C
D
V
2
1
,
r
e
g
r
a
h
C
y
r
e
t
t
a
B
7
8
2
7
3
e
l
a
c
s
-
6
,
C
D
V
2
1
,
r
e
g
r
a
h
C
y
r
e
t
t
a
B
8
8
2
7
3
