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ECC 8700 X-Ray Pulse Counter / Exposure Time Meter

ECC 8700 X-Ray Pulse Counter / Exposure Time Meter
ECC 8700 X-Ray Pulse Counter / Exposure Time Meter
$460.00
Ex Tax: $460.00
Brand: Electronic Control Concepts (ECC)
Product Code: 8700
Availability: In Stock
WARRANTY: One year manufacturer warranty
ACCESSORIES: Operator manual, Calibration Certificate, Hard Carrying Case
SALES LEAD TIME: 7-10 Business days

Optional Accessories:
8700CC Carrying Case for Model 8700 - Padded Cordura: $45.00
8700RS Remote Sensor allowing operation of the pulse counter up to 10 feet from the X-Ray Head. This small weighted sensor sits under x-ray head with a cable that plugs into the 8700: $70.00
8700SC Oscilloscope cable that connects "Scope" output of the model 8700 to standard BNC oscilloscope input: $30.00

DESCRIPTION:
The Model 8700 X-Ray Pulse Counter/ Exposure Time Meter is used to measure the time or duration of radiation output produced by a wide variety of x-ray generators. The x-ray sensor in the 8700 allows direct measurement of exposure from the x-ray head. Pulses produced by half wave and full- wave x-ray are measured as 60 or 120 pulses per second. For DC, capacitor discharge and 3-phase x-ray, the 8700 measures the exposure time in milliseconds. 

When testing x-ray timers and controls, the time of relay contact can be measured using the AC input feature.

The Model 8700 is "self-resetting". There is no need to reset the instrument after each reading. The reading is stored after each exposure, holding until the next exposure. 

RECENT IMPROVEMENTS
Wider Range 
Increased sensitivity allows use with lower power x-rays 
Wider dynamic range allows use with higher power x-rays 
More accuracy on DC/Multiphase high power x-rays 

Measurement ends at 70% of peak value eliminating inaccuracy due to slow tail. 
Periodic calibration is not needed 

Digital / microprocessor circuitry does not drift or lose accuracy over time. 
New circuitry saves production time and parts cost, allowing us to keep our competitive prices. 
Low power circuitry improves battery life. 

FEATURES:
Small Hand Held Size 
AC or DC X-Rays 
New High Accuracy Circuit 
Self Resetting 
Battery Operated 
Two Year Warranty 
Direct Exposure Reading or AC Input 
Use for Medical or Dental X-Rays 
Remote Sensor Option 
No Periodic Calibration Needed 
Custom Carrying Case Option 
Durable ABS Plastic Case 

APPLICATIONS:

Measurement of Exposure 
Quality Assurance 
Verification of X-ray Exposure Time 
Calibration of X-ray Timer 
Direct Measurement of Timer Accuracy 
Troubleshooting and Repair of x-ray 

SPECIFICATIONS

ACCURACY
AC - one count 
DC- 2% +/-1 millisecond 

SENSITIVITY 
X-ray input: 40kVp, 5mA at 5 cm from top surface of case, pointed to target 
AC Input: 90 VAC minimum 

RANGE 
9999 Pulses 
9999 Milliseconds 

DISPLAY 
0.4" Liquid Crystal 

POWER 
Internal 9 Volt Battery 
Low Battery Indicator 

BATTERY LIFE 
48 hours continuous 
Typically 9 months of normal use 

CONTROLS/ INDICATORS 
Three position switch 
Pulse 
Off 
Milliseconds 
4 digit liquid crystal display 
0.4" characters 
Low battery indicator 
Oscilloscope output 
Remote Sensor Input 

PHYSICAL SIZE 
80 x147x 40mm 
3.15 x 5.8 x1.6 inches 

CONNECTIONS 
None required for direct exposure measurement 
2 tip jacks for AC input 
Jack for Remote Sensor Option 
Jack for Oscilloscope Output 

OPTIONAL ACCESSORIES 
Remote sensor with 3 meter cable 
Padded Cordura Carrying Case 
Oscilloscope Interface Cable 
Long Life Battery