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Crane Scales: Crane Scales with Removable Display

RON 2150-Hook Type

RON 2150 Hook Type is a unique electronic Crane Scale with large 2” / 50mm removable display.

The removable display enables the user either to hold the large indicator in his hand or snap it very easily onto the load cell. By this means, the user's personal safety is ensured, as under no circumstances will he have to approach the load in order to read the result: he will either hold the remote load indicator in his hand or read the large display from a safe distance.

The separation of hanging Load Cells and displays also increases the systems’ durability.

The small Crane Scales’ hanging Load Cells ensure low headroom loss for any below hook weighing or load measurement application.

RON electronic Crane Scale, Dynamometer and Load Cell series are used for force measurement, below hook weighing during lifting, overload prevention and load measurement.

All RON Crane Scales hanging Load Cells and Dynamometers are factory-tested and supplied with a test certificate, including a fully traceable calibration chart.

Specifications

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.

Proof Load: Each system proof-loaded to 200% of capacity (certified).

Accuracy: 0.1% of full range + 1 resolution step.

Durability: Robust extruded aluminum indicator housing, iridized and polyurethane coated.

Display: 5 digits, 2" (50mm) 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. Number of measurements per second:1.

Functions: Zero Tare Low battery warning Max. (peak hold Two-level overload detection 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 (more than two months) of continuous work. 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:

	Analog output: 0-1V
	Analog output: 4 to 20 mA
	Average display for unstable load.
	Batteries: Rechargeable batteries, with an external charger for charging the batteries inside the system.
	Baud rate: User-selectable baud rate
	Clock: Real time clock
	Data loggera-aup to 600 measurements
	Data loggerb-bup to 3000 measurements
	Data loggerc-cup to 6000 measurements
	Display: Additional 2" /50mm LCD wireless (R.F.) display
	Display: Additional 2" /50mm LCD display with cable connection to indicator
	Display: Additional indoor 4" /100mm L.E.D. display with cable connection to indicator.
	Display: Additional outdoor 4" /100mm L.E.D. display with cable connection to indicator.
	Fatigue rated load cell.
	Longer extension cable. In 15ft/5m increments
	Number of measurements per second: 2/3/4/5/6/7/8/20/30, factory set
	Offshore sealing level: IP 67 load cell with special off-shore connectors
	Printer
	RS-232 - Continuous data output or on demand, user-selectable,for cable connection
	RS-232 - Wireless output
	RS-485 - continuous or on demand data output, user-selectable.
	Set points (1 or 2)
	Spare cable In 15ft/5m increments
	Totalizer
	Units: User-selectable units
	Wireless (R.F.) data transmission