RON
Crane Scales - 2150
RON 2150 Hook Type Crane Scales feature a large 2/50mm removable display that can either be held in your hand or snapped onto the load cell and used at a safe distance. Their compact size ensuring minimum headroom loss makes these crane scales easy to move around. This makes them ideal for those applications where headroom space is restricted.
Crane Scales: MSI: 3360 4260 | Intercomp: 1500 3000 TL6000 | CAS Scales | RON Scales: 2000 | 2501 | 2125 | 2150 | 3025 | 3050
2150 Shank and Chain Hook Type With Remote Display |
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Notable Features
- High Quality Aerospace Steel for increased strength and safety.
- Exceptionally Small Dimensions ensure minimum headroom loss and portability.
- Internal Shock Protection Design - the electronic board is secured on dampening mounts providing protection from external shock.
- New: Fatigue rated load cells - an important and unique safety feature: all RON crane scales and dynamometers are now Fatigue Rated. They have an improved fatigue resistance level and will withstand at least 20,000 load cycles at 150% of rated capacity. Reminder: any overload is dangerous and should always be avoided.
- Advanced options such as: integrated data logger, analog output, averaging / dampening and more.
- Three decades in the market: Eilon Engineering Ltd specializes in the development and manufacturing of RON crane scales and dynamometers since 1976.
- Attachable display: enables the user to either hold the display in his hand, or to easily attach it to the load cell. The remote display enables the user to conveniently read the measured values from a safe distance. Remote display for capacities larger than 12.5t.
- Exceptional Long Battery Life - up to 2000 hours on AA disposable batteries.
- Wide Temperature Range - -15° F to +175° F (-25° C to +80° C)
- Double Overload Warning - is displayed on the screen at 100% of full scale and at 130%.
- Optional Offshore and Underwater Load Cell Sealing Levels - high sealing level IP 67 and IP 68 for offshore and underwater applications.
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Specifications |
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Safety Factor |
Designed to 5:1 for the load cell and for the lifting eye. Average straightening load of the hook is at least 4 times the capacity. |
Proof Load |
Each system proof-loaded to 200% of capacity (certified) up to a test force of 400t. |
Accuracy |
± 0.1% of full range. |
Durability |
Robust extruded aluminum indicator housing, iridized and polyurethane coated. |
Display |
5 digit, ½" (12mm) liquid crystal display and annunciator; two-level overload state, max. value (peak hold), low battery (load cell and indicator), tare state (gross or net), measuring units, charge, and programming instructions. Standard number of measurements per second: 1. |
Functions |
Zero. Tare. Low battery warning. Max. (peak hold). Two-level overload visual alarms. User calibration. Sleep mode after 60 sec. in zero value, awakes automatically when loaded. |
Units |
Available in the following measurement readings: metric tons, short tons (2000 lbs), kgs, lbs, newtons, deca newtons, k. newtons. |
Load Cell Material |
Made of high-strength, aerospace quality, alloy steel, polyurethane coated. |
Indicator Material |
Extruded aluminum. |
Power |
3 x AA (“finger”) 1.5 Volt Alkaline disposable batteries, in the hand-held indicator and additional 4 in the load cell. Batteries rated 3AH will function for at least 1500 hours (more than two months of continuous working). Occasional use will extend the life of the batteries up to several years. Adding certain options will shorten the life of the batteries. All settings retained at power off. |
Cable |
Supplied with 16' /5m cable |
Calibration |
User calibration. Initial factory calibration, fully traceable (certified). |
Temperature Range |
-15°F to +175°F (-25°C to +80°C). |
Environmental |
Weather proof, NEMA 4, IP65. |
Options:
- 1 or 2 user-adjustable set points
- Additional 2"/50mm LCD display with cable connection to indicator
- Additional 4"/100mm LED display with cable connection to indicator
- Additional spare cable in 15ft/5m increments
- Analog output: 0 to 1V/0 to 2V/0 to 3V
- Analog output: 4 to 20 mA
- Baud rate, user-selectable
- Dampened (average) display for unstable load
- Data logger up to 600 measurements
- Data logger up to 3000 measurements
- Data logger up to 6000 measurements
- Fatigue rated load cell
- IP 67 load cell with special off-shore connectors
- Longer extension cable in 15ft/5m increments
- Number of measurements per second: 2/3/4/5/6/7/8/20/30, factory set
- Real-time clock
- Rechargeable batteries with an external charger for charging the batteries inside the system
- RS-232 - continuous or on demand data output, user-selectable
- RS-485 - continuous or on demand data output, user-selectable
- Totalizer
- Units, user-selectable
- Wireless (R.F.) data transmission
Dimension Tables and Drawings
Chain Hook Version

Cat No |
Cap. |
Resolution |
A |
B |
C |
ØD |
E |
H |
- |
tons |
kgs |
lbs |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
H-005 |
0.5 |
0.2 |
0.5 |
30 |
1.2 |
26 |
1 |
31 |
1.2 |
10 |
0.4 |
25 |
1 |
235 |
9.3 |
H-01 |
1 |
0.5 |
1 |
30 |
1.2 |
26 |
1 |
31 |
1.2 |
10 |
0.4 |
25 |
1 |
235 |
9.3 |
H-0125 |
1.25 |
0.5 |
1 |
30 |
1.2 |
26 |
1 |
31 |
1.2 |
10 |
0.4 |
25 |
1 |
235 |
9.3 |
H-016 |
1.6 |
1 |
2 |
30 |
1.2 |
26 |
1 |
31 |
1.2 |
10 |
0.4 |
25 |
1 |
235 |
9.3 |
H-025 |
2.5 |
1 |
2 |
40 |
1.6 |
33 |
1.3 |
36 |
1.4 |
13 |
0.5 |
34 |
1.3 |
279 |
11 |
H-03 |
3 |
1 |
2 |
40 |
1.6 |
33 |
1.3 |
36 |
1.4 |
13 |
0.5 |
34 |
1.3 |
279 |
11 |
H-032 |
3.2 |
2 |
5 |
40 |
1.6 |
33 |
1.3 |
36 |
1.4 |
13 |
0.5 |
34 |
1.3 |
279 |
11 |
H-05 |
5 |
2 |
5 |
50 |
2 |
43 |
1.7 |
44 |
1.7 |
16 |
0.6 |
41 |
1.6 |
334 |
13.2 |
H-10 |
10 |
5 |
10 |
82 |
3.2 |
68 |
2.7 |
50 |
2 |
25 |
1 |
54 |
22 |
447 |
17.6 |
H-12 |
12.5 |
5 |
10 |
82 |
3.2 |
68 |
2.7 |
50 |
2 |
25 |
1 |
54 |
22 |
447 |
17.6 |
Option: The specified shackle can be replaced by an oversized one
Shank Hook Version

Cat No |
Cap. |
Resolution |
A |
B |
C |
ØD |
E |
H |
- |
tons |
kgs |
lbs |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
H-005 |
0.5 |
0.2 |
0.5 |
51 |
2 |
38 |
1.5 |
31 |
1.25 |
13 |
0.5 |
25 |
1 |
300 |
11.88 |
H-01 |
1 |
0.5 |
1 |
38 |
1.5 |
31 |
1.25 |
31 |
1.25 |
10 |
0.38 |
22 |
0.88 |
300 |
11.88 |
H-0125 |
1.25 |
0.5 |
1 |
51 |
2 |
38 |
1.5 |
31 |
1.25 |
13 |
0.5 |
25 |
1 |
300 |
11.88 |
H-016 |
1.6 |
1 |
2 |
51 |
2 |
38 |
1.5 |
31 |
1.25 |
13 |
0.5 |
25 |
1 |
300 |
11.88 |
H-025 |
2.5 |
1 |
2 |
67 |
2.63 |
51 |
2 |
29 |
1.13 |
19 |
0.75 |
29 |
1.3 |
290 |
11.5 |
H-03 |
3 |
1 |
2 |
67 |
2.63 |
51 |
2 |
29 |
1.13 |
19 |
0.75 |
29 |
1.3 |
290 |
11.5 |
H-032 |
3.2 |
2 |
5 |
67 |
2.63 |
51 |
2 |
29 |
1.13 |
19 |
0.75 |
29 |
1.3 |
290 |
11.5 |
H-05 |
5 |
2 |
5 |
89 |
3.5 |
63 |
2.5 |
37 |
1.5 |
25 |
1 |
37 |
1.6 |
330 |
13 |
H-10 |
10 |
5 |
10 |
102 |
4 |
78 |
3.13 |
57 |
2.25 |
32 |
1.25 |
57 |
2.25 |
480 |
19 |
H-12* |
12 |
5 |
10 |
98 |
3.8 |
82 |
3.2 |
64 |
2.5 |
32 |
1.2 |
56 |
2.2 |
528 |
20.8 |
H-15* |
15 |
5 |
10 |
112 |
4.4 |
88 |
3.5 |
72 |
2.8 |
35 |
1.4 |
60 |
2.4 |
566 |
22.3 |
H-20* |
20 |
10 |
20 |
137 |
5.3 |
111 |
4.3 |
79 |
3.1 |
41 |
1.6 |
71 |
2.8 |
621 |
24.5 |
H-25* |
25 |
10 |
20 |
169 |
6.6 |
146 |
5.7 |
99 |
3.9 |
51 |
2 |
86 |
3.4 |
744 |
29.3 |
H-30* |
30 |
10 |
20 |
169 |
6.6 |
146 |
5.7 |
99 |
3.9 |
51 |
2 |
86 |
3.4 |
744 |
29.3 |
H-32* |
32 |
20 |
50 |
169 |
6.6 |
146 |
5.7 |
99 |
3.9 |
51 |
2 |
86 |
3.4 |
744 |
29.3 |
*This capacity is equipped with:
1) Shackle instead of lifting eye.
2) Eye hook instead of shank hook.
Contact us today: Toll Free: 1.800.268.3269 or by Email: inquiry@interweigh.ca |