SENSORS TECHNOLOGY PRODUCT NEWS

Micro Ion Mobility Spectrometer (PDF not ready)

Sensors Technology is developing a number of new detectors for sensing toxic and bio-chemicals used as warfare agents.

DUAL HIGH VOLTAGE POWER SUPPLY FOR MCP-CHENNELTRON (PDF)

Specifications: HV5P3N

• Output Voltage #1: 0V to 5000V 500uA Positive Polarity
• Output Voltage #2: 0V to (-) 3000V 1mA Negative Polarity
• Noise: <10mV peak-peak in 5kV and <3mV peak-peak in 3kV
• Output Voltage Regulation: 0.001% load and line regulation
• Stability: 0.01%/Hr and 0.02%/8Hr
• Temperature Stability: 50ppm/oC
• Display Meter: 4-1/2 Digit Blue LED 0-5kV and 4-1/2 Digit Red LED for 0-(-)3kV
• Meter Accuracy: 1% of the full scale reading, 1V precision
• Output Connectors: SHV connectors for 5kV and 3kV HV outputs
• Voltage Setting: Two 10-turn potentiometers 0-5k Ohms, separate for 5kV and 3kV
• Power Switch: 230V AC power switch on front panel
• Fuse: 1A 230V rated slow blowing type safety-fuse on back panel
• Power Connector: Modular cable plug in type 230V 5A
• Internal Power Supplies: 24V DC, 12V DC, 5V DC for internal use
• Reference Voltages: 5V and 9V for internal use
• Case: 19 inch width, 2U height, and 365mm depth standard rack module, having perforated air passing blue top and bottom covers.
• Warranty: 12 months free repair at our factory
• Applications: MCP bias, Channel Electron Multiplier (Channeltron) bias, Ion Beam

Electron Gun Isolated Filament High Voltage Power Supply (PDF)

Specifications:

# Filament current: 0-5A adjustable by 10-turm panel potentiometer
# Filament voltage: 0-7.5V
# Filament isolation: 30kV
# Filament bias voltage: 0-30kV adjustable by 10-turm panel potentiometer
# Filament bias current: 100uA / 250uA / 1mA
# Grid bias voltage source: 0-30kV adjustable by 10-turm panel potentiometer
# Grid bias current: 100uA / 250uA / 1mA
# Filament power connectors: 30kV 5A rated isolated from Ground co-axial connectors
# Filament bias supply connector: 30kV co-axial connector
# Grid bias supply connector: 30kV co-axial connector
# Power: 230V 5A

CSP-100 Charge Sensitive Preamplifier Discriminator: (PDF)

Sensors Technology has developed a precision charge sensitive preamplifier with discriminator for micro-channel plate amplifiers, photomultipliers and other radiation detectors

Specifications:

# Input 0-1pC 1ns to 1000ns negative polarity pulse
# Output 2V/pC
# Discriminator 0-100% 10-turn pot
# Signal timing jitter <+/-5ns
# CSP, Pole Zero, Shaping Amplifier, Discriminator
# Power +/-5V DC 100mA

CSP-100 Instrument casing design

CSP-100 Response curve
Green - Charge Pulse (Inverted at output), Yellow - Comparator Output

Rad2020 Nuclear Radiation Alarm : (PDF)

Specifications:

Type of Sensor: CsI:Tl scintillation detector

Ionizing Radiation Type: X-ray and Gamma ray

Dose Rate: 10nSv/hour to 1Sv/hour

Alarm Setting: 100nSv/hour to 1Sv/hour or 1uSv to 1Sv accommodated dose

Accuracy: Calibrated to +/-10% @1mSv Cs-137 or Co-60, +/-20% otherwise

Data Recording: Data with time and date mark every 10s intervals

Data Memory: 10 years data retention in non-volatile memory

Communication: IR data Link (Rs232 or wireless data links are optional)

Device ID: Unique ID for all devices produced - no duplicate device ID possible

Battery: 2x1.5V standard AA Cells

Price: US$100 or INR3998 each in quantity 1000 numbers

Delivery: 24 weeks from order date

Applications:

Radiation safety in nuclear power plants, nuclear research, nuclear missile, cancer radiation therapy, radiography, radiation medicine, environmental radiation, radioactive mining, radioactive waste management, radioactive material transport, radiation shield testing, airport security, nuclear establishment security, public security from radiation, dirty nuclear bomb, nuclear material proliferation check, and nuclear war contamination monitoring, nuclear material spill monitoring, search for nuclear weapons, search for radioactive material.