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HOSPITAL EQUIPMENTS - GMP GC-68 Water Phantom

Small Water Phantom, with 230 VAC Motor Drive System Coupled with Preset Programmable Digital Counter:

Motor Drive System
The main feature of this motor drive system is that no travel movement counts are lost if jogging up or down when setting the chamber depth position. This is due to an output pulse produced by proximity switch & fed to the Motor Control counter Box coupled with Preset Programmable Digital Counter & Variable speed Drive (Optional) facility also. The motor used for driving shaft is a 24V DC Gear motor of fixed low speed 60 RPM.
The all metal motor drive system adds convenience and saves time by allowing the user to set the ion chamber position.

The all metal motor drive system adds convenience and saves time by allowing the user to set the ion chamber position.

  • Rugged construction.

  • Precision ground shaft

  • All metal motor drive.

  • No lost counts of travel.

  • No jitter counting.

  • Variable speed settable (Optional).

  • Preset Programmable Count facility.

  • Two speed count selectable (either Forward or Reverse count)

has a reset button & start by SET pressing of button. A toggle switch is provided for UP & DOWN movement selectable. A downward chamber movement is indicated by downward display counts at LED & upward count by up counting display counts at LED.MCB power switch is provided to “ON” the UNIT. The Motor Control Counter Box is fused through a 3.25’ (1 m) long hospital grade mains molded power supply cord with 16A 3 pin top plugs.
A 1.5 meter fully shielded cable connects the Motor Control Counter Box to the Motor Drive Box.
The Motor Drive Box sits on the side of the water phantom and is manually positioned in the X or Y axis using the scales on the side of the phantom. The Motor Drive Box is held in place using the two tightening screws at its back. The momentary 2way toggle switch on the panel of the Motor Control Counter Box also controls the up/down direction of travel. A speed regulator Knob for adjusting the speed of Motor is also provided with Unit (as Optional). The no. of counts of travel is preset at the Motor Control Counter Box. The vertical position is displayed in millimeters can be read on the 40 cm scale attached to the Tank ‘OR’ chamber. The maximum vertical travel is 30 cm.
For safety the maximum power supply to the motor is 24 volts D.C 60 RPM fixed.

Water Phantom
The water phantom has 1/4" (0.635 cm) thick clear acrylic sides, a 3/8" (0.953 cm) thick white acrylic bottom, and a clear acrylic support rim”1/2” (1.254cm) at the top of the phantom. The white bottom allows for easy viewing of the chamber and cross hair shadows. The water phantom has a tank plug / a drain valve assembly (same can be used as water input plug & then can be used as a drain outlet). A 5' (1.5 m) drain hose is also included. Two sides of the water phantom have ±16 cm scales with millimeter markings.

The depth (moving fixture) has a half-round cutout at the base which allows positioning on the active area of a clear acrylic waterproofing tip for a farmer style chamber. When using the 40 cm sticker depth scale on the active chamber area of a waterproof farmer style chamber (all manufacturers) to measure water depth, subtract 1 mm from depth reading.

Small Water Phantoms Include

  • Motor Drive Box

  • 1.5 mtr cable

  • Motor Control Counter Box

  • Chamber moving fixture (UP-DOWN) of delrin

  • Acrylic holder for a Forcep Style Chamber

  • Drain valve/Plug assembly

  • Pipe plug

  • 5' (1.5 m) drain hose with hose connection

Specifications
Motor Drive System
Power: 230V VAC, 50/60 Hz
Display: 4 Digit LED for Count
Travel: 30 cm
Cable: 1.5 mtr fully shielded
Motor: reversible, 24 VDC
Water Phantom Tank
Inside Dimensions: 30 cm x 30 cm x 40 cm D
LTR : 36 (when full)

NOTE: You will be offered 15% Discount on the quoted price on ad-hoe basis. Please go through & let us know your valuable reply for further proceedings.

NOTE: As we are constantly upgrading the precise performance of the UNIT by getting feedback from our esteemed END-USERS, it is likely that the design may change with respect to above photograph, which may be noted firmly without notice.

 

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