Photomultiplier PMT Driver with High Voltage; Digital Pulse; fit R6094 or R6095

Description

UNIQUE PMT Driver Module with High Voltage power supply and Pulse output circuit
for Digital Scintillation Counters and for amateur Gamma Spectroscopy
fit R6094 or R6095 Hamamatsu Tube
This module is specially designed hardware build on R6095/R6094 photomultiplier socket and it has:
- onboard adjustable High Voltage converter with negative polarity output -500V to -1000V
- onboard high impedance voltage divider for the tube, wired with Hamamatsu 14 pin socket
- onboard pulse amplifier and pulse output circuit ready for Digital Counters (see demonstration video)
- 2 outputs: first IPX U.FL for amateur gamma spectroscopy and second IPX U.FL connector for scintillation counter (by default connected to IPX U.FL for scintillation)
Technical specifications:
- Directly compatible with Hamamatsu R6094 or R6095 PMT tubes
- Adjustable stabilized and filtered high voltage for PMT, negative polarity -500V to -1000V
- Adjustable pulse threshold level
- Original PMT socket installed and wired
- High Voltage Divider for Dynodes with recommended distribution installed and wired.
- Require only 5V to work
- Low power consumption, great for portable devices. Optimal settings are for 5mA-7mA consumption with R6094.
- Digitized PMT pulses on the output, ready for Arduino, PIC, AVR, MSP430
- Ready for DIY Digital Counters or Radiation Detectors
- Compatible with MyGeiger or with Arduino Geiger Counter
- Depend on source activity and amplifier threshold settings, can go up to 10000 counts per second before saturated, recommended to use below 5000 cps
Purchase includes:
1pcs Driver Module with wired socket (see product photo)
1pcs 5V connector wire
If you want to build DIY scintillation detector then this module will do all hard work for you. You only need to connect your tube and connect 5V to get ready digitized pulses on the output. The pulses can be easily counted by any Digital Counter or Ratemeter. See pulse output demonstration video below connected to MyGeiger DIY kit:
Hamamatsu R6094 R6095 PMT driver with High Voltage Converter and Pulse output for Digital Counters - YouTube
Video will open in a new window
[isdntekvideo]
Dear customer, this listing do not include R6094 or R6095 PMT tube, it also do not include electrical circuit of the module and do not include any Digital counter or Ratemeter. But I can offer you Ratemeter / Digital Counter for additional cost. Contact me if you have any questions!
Arduino UNO example code to count PMT pulses during 1 second:
// Arduino UNO Example code to count INT pulses during one second from the detector
// if the INT is floating you may need to add 10K resistor to pull down to GND the INT port
#include
unsigned long counts;            //variable for PMT
events
unsigned long cps;
//variable for CPS
unsigned long previousMillis;    //variable for time measurement
void tube_impulse(){             //procedure for capturing events from PMT
counts++;
}
void setup(){                                //setup procedure
counts = 0;
cps = 0;
Serial.begin(9600);                        // start serial monitor
pinMode(2, INPUT);                        // set pin INT0 input for capturing PMT
events
digitalWrite(2, LOW);                      // turn off internal pullup resistors, you may need to add 10K resistor to pull down to GND the INT port (if INT pin is floating)
//---------------------Allow external interrupts on INT0-----------------------------//
attachInterrupt(0, tube_impulse, RISING);  //define external interrupts low-high-low
//-----------------------------------------------------------------------------------//
}
void loop(){                                    //main cycle
unsigned long currentMillis = millis();
if(currentMillis - previousMillis > 1000){   // if 1 second passed
previousMillis = currentMillis;
cps = counts;
Serial.print(cps);     // send cps data to UART
Serial.write(' ');
// send null character for "Radiation Logger" to separate next data, check your hardware for actual UART separate sing
counts = 0;
}
}
To our valued customers, please read purchase terms before you bid or buy!
We'll use the best shipping method availiable to your destination, however some areas and some countries now will take much longer to receive international mail. Please allow longer delivery time than usually and conact me prior buying if you want to change delivery method to DHL Express (recommended).
Packaging:
The product dispatched carefully packed into
antistatic bag and
sturdy carton box. We use only high quality and new packaging materials.
Technical issues and support:
If you purchase this item you are agree that you have skills and tools to perform required DIY soldering (or de-soldering) and you know how to connect additional external components or modules. All project components should be installed and soldered in proper polarity with proper connectors.
Please read carefully product title, description and include list. Any questions are welcome.
If you received broken or defective parts please contact us first, because we can resolve this problem in best way.
Handling time:
up to 10 business days to process international orders required after receiving cleared payment. This does not include the number of business days the shipping service will take to deliver the item to you. We can upload a tracking number during handing time even before your package was transferred to logistic company for the delivery.
Shipping:
We dispatch your order during 1-10 business day and will upload a tracking number to eBay. Take note, international shipping is more complicated and longer than domestic, that's why when you buy internationally it mean you are agree to wait for the package.
For Economy International Delivery default stated time is 3-6 weeks.
Some countries may take longer because of your country custom regulation rules or postal service. USA usually takes 2-5 weeks; Europe 1-5 weeks; Australia 2-5 weeks; Germany 3-6 weeks; Israel 3-7 days; Russian Federation 4-6 weeks; All other countries 3-6 weeks default delivery time.
Tracking:
If you not received your package during 30 days please contact us first with "Details about item" request and not with opening "non-receiving case" directly.
Take note, we ship through state export account and not from post office branch. This is the reason why your package is trackable only after it was sent abroad from Israel export and not at the date of collecting or at the date we uploaded a tracking number. Online tracking system in Israel displays information with big delays, post website provide tracking info
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RH Electronics
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Returns:
Accepted if you not started to solder/use device. In original package, including all components. You'll need to cover return shipping cost.
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