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Author: babi

22Feb

Tirupati Balaji, also known as Lord Venkateswara Temple, is one of the most sacred and richest Hindu temples in the world. It is located in Tirupati, on the Tirumala Hills.

17Dec

HBCL Members attended the AMPI Conference 2025 held at Guwahati from 4th to 6th Dec-2025

15Dec

Comprehensive Repair Services

HBCL offers post-warranty repair and maintenance services to extend the life of your Dosimetry Equipment.
Ranges of Services:

  • Electrometer Repair – All types of Digital and Analog Electrometers
  • Ion Chamber Repair – Farmer, Plane-Parallel, & other Standard Chambers
  • Signal Cable Repair – Connector Replacement, Insulation Repair, Leakage Control and Re-Testing

Each repair undergoes functional testing and calibration verification to ensure the performance meets original specifications.

15Dec

Cables & Connectors

HBCL Designs and Manufactures Precision-Engineered, Low-Noise Tri-Axial Cables Specifically Optimized for Radiotherapy Dosimetry Systems and High-Sensitivity Ionization Chamber Measurements. Built Using Radiation-Compatible Materials and Advanced Shielding Technology, These Cables Ensure Minimal Leakage Current, Which Is Critical For Accurate Dosimetry.

Cables:

  • Standard Length: 10 m / 20 m high-performance Triaxial cable assemblies
  • Custom Lengths: Custom-built cable lengths available as per user specification

Connectors:

Professionally terminated with BNC /TNC High-Integrity Connectors

  • BNC-to-TNC or TNC-to-BNC cross-connectors are supplied for compatibility with diverse dosimetry systems
  • Protective Caps for BNC & TNC Connectors

Key Features:

  • Precision Assembly Using Premium Coaxial Cables
  • Stable Electrical Performance and Minimal Signal Loss
  • Each Cable is Tested for Insulation Resistance and Continuity

Our Cables Ensure Low Noise, Excellent Shielding, and Long-Term Durability Under Demanding Radiation Laboratory Conditions.

15Dec

Sri Dose nC

Engineered for Precision-Designed for Performance

The Sri Dose nC is a High-Precision, Universal Dose Meter Designed to Deliver Unmatched Reliability, Stability, and Accuracy in Radiation Dosimetry. Combining Advanced Electronics with A Compact and Lightweight Design, It Offers Precision Comparable to Leading International Dosimeters, at A Highly Economical Cost.

Key Features:

  • Suitable for Dosimetry in Radiation Therapy.
  • Diagnostic Radiology and Health Physics.
  • High accuracy with excellent resolution of 10 pC.
  • Absolute Dose Measurement (integrated dose/charge).
  • Exceeds requirements for leakage, linearity, reproducibility, and stability.
  • Compatible with all types of Ion Chambers and Detectors.
  • Built-in leakage Compensation ensures measurement integrity.

Sri Dose nC provides dependable performance & Simple Operation in every measurement

 

Technical Specifications:

  • Bias Voltage: Fixed 300 V / 150 V (Facilitate Ks)
  • Polarity: Positive and Negative (Facilitate Kp)
  • Timer: Continuous until manually stopped
  • Charge Mode Range: Medium range (0.01 nC to 200 nC)
  • Display: 1. Integrated Charge (nC) 2. Timer (sec)
  • Operation: Start, Stop, and Reset
  • Warm-up Time: 30 minutes
  • Leakage Current: Less than 5 × 10-15 A
  • Connector Type: Triaxial – TNC / BNC
  • Power Supply: 230 V AC, 1 A

Sri Dose nC – Your Reliable Partner in Precision Dosimetry

15Dec

Sri Well-BR

Your Partner in Precision Measurement
The Sri Well Br is a Well-Type Ion Chamber, designed and engineered by HBCL LLP, that delivers precise and Reliable Activity Measurements, Ensuring Superior Accuracy for Brachytherapy and Radionuclide Source Strength Calibration.

Highlights:

  • Well-type Ionization Chamber, Vented & Guarded
  • Suitable for HDR/LDR Ir-192, Cs, I, Sources
  • Active Volume: 250 cm³
  • Measurement Range: 10 U – 80 MU (0.01 mCi – 20 Ci)
  • Bias Voltage:  ±300 V (Nominal)
  • Leakage: ≤ ± 50 fA
  • Stability: 0.2% over 2 years
  • Nominal Response: HDR Ir: 8.7 nA/Ci, Cs: 5.7 nA/Ci, LDR Ir 9.3 nA/Ci
  • Connector: 2.0M Triaxle with TNC/BNC
  • Source holders Jigs are available for all types of present & custom-made

Application:

    • Source Strength Measurement of Brachytherapy Sources
    • Measuring Quantities: Apparent Activity, Air KERMA Strength
  HBCL Portfolio Brochure
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