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Crane Scales: Crane Scales

RON 3025 - Crane Scale with 1"/25mm Display

Technical specifications, drawing and dimensions table (scroll further down)

RON Industrial crane scales are used for weighing during lifting and for overload prevention.

The RON 3025 series are compact crane weighers and digital crane scales.

The RON 3025 digital crane scale has a robust extruded aluminum body. Absolutely no castings in the unit.

The digital crane scale's large LCD display can be read at a considerable distance, even in sunlight.

The compact dimensions of the crane weighers ensure minimum headroom loss.

All digital crane scales are factory-tested and supplied with a test certificate, including a fully traceable calibration chart.

2000 hour battery life - applicable to all RON crane scale, dynamometer and load cell series and load cells with built-in amplifier:

RON Crane Scales excel in high quality, are based on the latest technologies and comply with the strictest safety standards.

All RON Crane Scales are made of the highest quality, aerospace steel.

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Specifications

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Safety Factor: Designed to 5:1, for the load cell and 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 housing, iridized and polyurethane coated.

Display: 5 digit, 1" (25mm) liquid crystal display and annunciator; two-level overload state, max. value (peak hold), low battery, tare state (gross or net), measuring units, sleep state, 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.

Power: 3 x AA (“finger”) 1.5 Volt Alkaline disposable batteries. Batteries rated 3AH will function for at least 2000 hours (at last three 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.

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.

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

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

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

	RON 3025

15.08.07

Cat no.	Cap.	Resolution		A		B		C		Ø D		E		H
Cat no.	tons	kgs	lbs	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch
MCW-005#	0.5	0.2	0.5	51	2	38	1.5	31	1.25	13	0.5	25	1	330	13
MCW-01#	1	0.5	1	38	1.5	31	1.25	31	1.25	10	0.38	22	0.88	330	13
MCW-0125#	1.25	0.5	1	51	2	38	1.5	31	1.25	13	0.5	25	1	330	13
MCW-016#	1.6	1	2	51	2	38	1.5	31	1.25	13	0.5	25	1	330	13
MCW-025	2.5	1	2	67	2.63	51	2	29	1.13	19	0.75	29	1.13	290	11.5
MCW-03	3	1	2	67	2.63	51	2	29	1.13	19	0.75	29	1.13	290	11.5
MCW-032	3.2	2	5	67	2.63	51	2	29	1.13	19	0.75	29	1.13	290	11.5
MCW-05	5	2	5	89	3.5	63	2.5	37	1.5	25	1	37	1.44	330	13
MCW-10	10	5	10	102	4	78	3.13	57	2.25	32	1.25	57	2.25	480	19

# This capacity is equipped with two-link chain between load cell and chain hook.

The company reserves the right to make changes without notice.

		Our other models include
		RON Stage Master Wireless load monitoring stage safety system RON 2125-S Dynamometer with removable display RON 2150-S Dynamometer with large removable display RON 2501-S Dynamometer with wireless remote display RON 2000-S Dynamometer with remote display RON 2125-H Crane Scale with removable display RON 2150-H Crane Scale with large removable display RON 2501-H Crane Scale with wireless remote display RON 2000-H Crane Scale with remote display RON 3025 Low Headroom Mini Crane Scale RON 3050 Low Headroom Crane Scale RON 4000 Load Cell with Built-in Amplifier RON 1000-S Standard Type Overload Detector RON 1000-C Chain Type Overload Detector RON 1000-H Hook Type Overload Detector