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ARRI UDM-1 Ultrasonic Distance Measure - Basic Set

ARRI
Abel Code: AR-KK.0005853
Mfr. Code: KK.0005853
Estimated to Ship – 5-10 Business Days
Special Order Only
This is a special order item. You will be charged upon placing your order, which is non-cancelable and non-returnable.
Description
The UDM-1 measures distance between the film/sensor plane and objects using ultrasonic pulses. This set includes the UDM-1 Sensor Unit, Display Unit, and (1) Sensor Cable.
Key Highlights
  • Ultrasonic Distance Measuring Device
  • Compatible with all camera systems
  • Ideal for use with ARRI ALEXA & UMC-4
$6,250.00
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Overview

Overview

The ARRI UDM-1 Ultrasonic Distance Measure - Basic Set includes the following items:

  • (1) UDM Sensor Unit (K2.65130.0)
  • (1) UDM Display Unit (K2.65131.0)
  • (1) UDM Sensor Cable (K2.0006459)

NOTE: Mounting arm (K2.65020.0) & power cable (e.g., K2.65240.0) sold separately.

 

On-Set Distance Measurement

The Ultrasonic Distance Measure UDM-1 measures the distance between the film/sensor plane and objects by sending ultrasonic pulses and measuring the time they take to bounce back. It is compatible with any camera system.

Range Limits

The measuring range can be configured via the included display unit. This allows exclusion of objects that are irrelevant for the focus pull or those delivering confusing values to the camera assistant.

System Integration

The UDM-1 includes a sensor module and display unit that indicates the measured values on a transflective (LCD) screen. When used with ALEXA Plus or Studio cameras (or the UMC-4 Universal Motor Controller), the measured distance will be instantly displayed on the WCU-4 hand unit. The UDM-1 also enables ALEXA Plus or Studio cameras and the UMC-4 to automate focus tracking by setting the focus motor to continuously follow measured distance of a subject in the frame.

Compatibility:

  • All ALEXA camera models
  • All AMIRA camera models
  • All other cameras

NOTE: Cameras, lens control systems, and other accessories sold separately.

What's in the Box

  • UDM Sensor Cable (K2.0006459)
  • UDM Display Unit (K2.65131.0)
  • UDM Sensor Unit (K2.65130.0)
Specifications

Specifications

Key Highlights

  • Ultrasonic Distance Measuring Device
  • Compatible with all camera systems
  • Ideal for use with ARRI ALEXA & UMC-4
  • Includes sensor unit, display, & cable
  • Mounting arm & power cable not included

Cable

Cable Length:
5' - 1.5m
Cable Type:
Data - UDM Sensor to Display
Power - UDM Display
Cable Side A:
LEMO 4-Pin - 0B, Male (Sensor)
Cable Side B:
LEMO 4-Pin - 0B, Male (Sensor)
Cable Shape:
Flat / Straight

Connectors

Output Connector/Port:
LEMO 4-pin - 0B, Female (Sensor Unit Sensor Output)
Input Connector/Port:
LEMO 4-pin - 0B, Male (Sensor Unit Power Input)

Lens Accessories

Lens Accessory Type:
Ultrasonic Distance Measure Device

Power

Input Voltage:
10-30V DC - 12/24V Nominal
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