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  NRD USA

 / 2937 Alt Boulevard / PO Box 310 / Grand Island, NY 14072-0310 

  PHONE

 716 773 7634 / 

FAX

 716 773 7744 / 

EMAIL

 [email protected] / 

WEB

 

www.nrdllc.com

 

  NRD Asia Pte. Ltd

 / 114 Lavender Street #08‐90 CT Hub 2 Singapore 338729 

  PHONE

 +65 6679 1707 / 

EMAIL

 [email protected] / 

WEB 

www.nrdllc.com

 

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Alphaboost_Manual-1/19 

 

Please Observe The Following 

NOTICE 

Please review the information in this manual prior to operating the Alphaboost™ in a work environment. 

NOTICE

 

Please keep this document in a convenient place to refer to as a guide. 

 

Alphaboost™ System - General Description 

The Alphaboost™ in-tool ionizer is designed for control of static electricity in precision weighing balances and 
scales.  It utilizes a Staticmaster

®

 Model 2U500 Alpha source to generate air ions and the ambient air flow along 

with a modest acceleration voltage (called the Boost Voltage) in order to deliver the ions to the object(s) to be 
neutralized.  The system Model AB-TC includes; (1) controller, (1) head, (1) 2U500, (1) BF3 EZ Mount.  
Connections are done by coaxial cable with high reliability MHV coaxial connectors. 

 

Model: AB-TC - Controller 

The AB-TC controller (see figure below) is used to create the waveform to drive the ions away from the ionizing 
head.  It is factory preset for 

 

ON time for each polarity of the Boost Voltage 

 

The amplitude of the ionizer Boost Voltage 

 

The Duty Cycle of the Boost Waveform 

The controller includes a readout of the duty cycle (Balance) setting of the controller with a resolution of 1%.  While 
the setting of the timing is preset at the factory, it can be observed as the green LED flashes.  The red LED indicates 
a failure of the controller, either by high voltage going out of regulation or polarity switching of the source stopping.  
The most likely cause of this alarm is a short circuit at the ionizing head caused by an external object.  Such a short 
is not damaging to the controller. 

 
 

                             

 

 
 
 

Auxiliary Connector 

The rear connector provides optional control and monitoring signals which can be used for a variety of purposes.  
The Pin-outs of the connector are as follows: 

G1: Ground 

G2: Ground 

NC: No function, spare 

A: Alarm Output 

R: Remote shutdown 

O: HV Monitor Output. Source impedance 1 GW so monitor with a 1 MW probe results in 1000:1 attenuation of  
     signal. (±2.4 V max) 

Boost Output 

Balance

Read Out

Power

Switch

DC Power

Input –

24 VDC

Red LED 

Ground Connector

Green LED 

Auxiliary Connector 

Содержание Alphaboost AB-TC-1

Страница 1: ...on Maintenance Staticmaster Alphaboost Model AB TC 1 AB TC 1B Contents Alphaboost System General Description Page 2 Model AB TC Control System Page 2 Model AB ABH Ionizing Head Page 3 Model 2U500 Staticmaster Ionizer Page 3 Model AB TC 1B Alphie Page 3 Installation Page 4 AB ABH Ionizing Head Installation Page 3 2U500 Staticmaster Installation Page 4 AB TC Controller Installation Page 4 Operation ...

Страница 2: ...ntroller The AB TC controller see figure below is used to create the waveform to drive the ions away from the ionizing head It is factory preset for ON time for each polarity of the Boost Voltage The amplitude of the ionizer Boost Voltage The Duty Cycle of the Boost Waveform The controller includes a readout of the duty cycle Balance setting of the controller with a resolution of 1 While the setti...

Страница 3: ...put of the AB TC Controller connects up to 4 ionizing heads when using the Splitter model AB SPL sold separately AB ABH Ionizing Head AB SPL 1 to 4 Splitter Model 2U500 Staticmaster Ionizer The model 2U500 Staticmaster is a small self powered ion producing device which contains 500 µCi of 210Po All NRD ion sources are encapsulated in precious metals by means of a special patented process This resu...

Страница 4: ...op panel of the Analytical Balance Draft Chamber Center metal electrode as close as possible over the weighing pan 3 Attach BF3 EZ Mount to inside of top panel of the Analytical Balance Center under metal electrode on AB ABH ionizing head 2U500 Staticmaster Installation The 2U500 Staticmaster slides into the BF3 EZ Mount that is attached inside the Analytical Balance AB TC Controller Installation ...

Страница 5: ... will come to the operator by touching the contact The voltage source on the board is much lower impedance and as such contact with high voltage section of the circuit board would be painful This instrument uses high voltages that can cause personal injury Before servicing shut down the instrument and disconnect the instrument from line power It is recommended that the AB TC Controller not be open...

Страница 6: ...etion of NRD free of charge Any device under warranty should be shipped prepaid to the NRD factory Call Customer Service at 716 773 7634 for a Return Authorization number and shipping instructions Include a copy of your original packing slip invoice or other proof of purchase date If the device is out of warranty NRD LLC will quote repair charges necessary to bring your device up to factory standa...

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