
Ultrasonic Accessories
General Purpose Probes

Ultrasonic transducers/probes are the heart of any ultrasonic test. Inappropriate transducer selection or poorly manufactured or malfunctioning transducer can severely affect test results regardless of instrumentation capability.
We manufacture full range of general purpose probes like straight beam, angle beam and TR probes. These probes are available in 2 or 4 MHz and the customers can choose from either Lemo or BNC female connectors on the probe side.
Order Part No. | Description | Frequency, MHZ | Size mm | Angle |
SB-210 | Straight Beam | 2 | 10 | - |
SB-410 | Straight Beam | 4 | 10 | - |
SB-224 | Straight Beam | 2 | 24 | - |
SB-424 | Straight Beam | 4 | 24 | - |
ABS-245/60/70 | Angle Beam | 2 | 8 x 9 | 45°/60°/70° |
ABS-445/60/70 | Angle Beam | 4 | 8 x 9 | 45°/60°/70° |
ABM-245/60/70 | Angle Beam | 2 | 14 x 14 | 45°/60°/70° |
ABM-445/60/70 | Angle Beam | 4 | 14 x 14 | 45°/60°/70° |
ABL-245/60/70 | Angle Beam | 2 | 20 x 22 | 45°/60°/70° |
ABL-445/60/70 | Angle Beam | 4 | 20 x 22 | 45°/60°/70° |
TR-210 | Dual beam | 2 | 10 | - |
TR-410 | Dual beam | 4 | 10 | - |
TR-224 | Dual beam | 2 | 24 | - |
TR-424 | Dual beam | 4 | 24 | - |
Cables

We manufacture full range of ultrasonic testing cables. These cables are manufactured with reinforced junctions between the cable & the connector. Cables are available in single, dual with Lemo, Mini Lemo, BNC, Microdot or Subvis connector. We can also offer customized cable depending upon your needs or application.
Order Part No. | Description |
LL-2 | Lemo to Lemo |
LML-2 | Lemo to Mini Lemo |
LMD-2 | Lemo to Microdot |
LSU-2 | Lemo to Subvis |
LBN-2 | Lemo to BNC |
MLML-2 | Mini Lemo to Mini Lemo |
MLMD-2 | Mini Lemo to Microdot |
MLSU-2 | Mini Lemo to Subvis |
MLB-2 | Mini Lemo to BNC |
BNB-2 | BNC to BNC |
BSU-2 | BNC to Subvis |
Order Part No. | Description |
BMD-2 | BNC to Microdot |
DLDML-2 | Dual Lemo to Dual Mini Lemo |
DLDSU-2 | Dual Lemo to Dual Subvis |
DLDMD-2 | Dual Lemo to Dual Microdot |
DMLDML-2 | Dual Mini Lemo to Dual Mini Lemo |
DMLDSU-2 | Dual Mini Lemo to Dual Subvis |
DMLDMD-2 | Dual Mini Lemo to Dual Microdot |
DBDB-2 | Dual BNC to Dual BNC |
DBDS-2 | Dual BNC to Dual Subvis |
DBDM-2 | Dual BNC to Dual Microdot |
Couplant

The FlawGel Ultrasonic Couplant is specially designed to work effectively on both horizontal and vertical surfaces. It showcases durability, allowing it to be used on moderately heated surfaces up to around 75°C. Additionally, FlawGel is non-corrosive, making it safe for use on various metal surfaces without causing any harm. A key benefit of the FlawGel Couplant is its quick and easy application across large areas.
It is offered in two variants: FlawGel GF and FlawGel PF, both crafted to enhance the efficient transfer of sound energy between the transducer and the test piece during inspections.
Salient Features
- Acoustically exact on vertical, horizontal, and overhead surfaces
- Typical concentration: 40 grams per liter, but a thinner or thicker gel can be obtained by altering the concentration of the powder per litre
- Self and quick Deaeration
- Excellent coupling properties on smooth to rough surfaces
- Non-toxic & cost-effective
- Quick gel time at ambient temperatures in less than 5 mins
- Low in Sulphur & Halogens
Order Part No. | Description | Approval & Specifications | Standard Packaging |
FlawGe - PF | Powder Form | ISO 9934-2 | Pack of 1kg |
FlawGel - GF | Yellow Fluorescent gel | ISO 9934-2 | Pack of 500 ml |
N-30 Calibration Blocks

The N-30 is an integrally attached calibration block to verify Vertical, Horizontal & Amplitude Control Linearity. It can be used for routine calibration of ultrasonic flaw detectors using conventional pulse echo method. N-30 is an aluminum block of 48 mm long and 38.5 mm diameter (Solid cylindrical shape) attached to a 24 mm diameter 2 MHz longitudinal transducer.
Salient Features
- Ability to self-calibration
- Single transducer with attached Aluminium block for
calibration - Connects directly to flaw detector
- Produces multiple echoes in aluminium
- Check instrument gain over long time period
- Easy to handle and carry
Ultrasonic Calibration Blocks
We manufacture a wide range of Ultrasonic Test blocks which are precisely machined, and quality tested as per specified ASTM, ASME and ISO standards. Standard Test Blocks are available in steel, stainless steel, and aluminium. Test Blocks in alloys are also available, like alloy steel, Inconel, titanium, copper-nickel, Duplex steel and others. All Test Blocks are permanently engraved with the part no and serial number.
All test blocks are offered with wooden case and test certificate which include dimensional report and positive material identification report. Carbon steel blocks are Ni coated for rust protection.

IIW-Type 1 Block

IIW-Type 2 Block

V2 (A4) Calibration
Block

SC Block

SC Block

DSC Block

Type MAB Miniature Angle- Beam Calibration Block

4-Step wedge

5-Step wedge

10-Step Block

DS Block

IOW Beam Profile Block

AWS Resolution Block

ASME Sec V Non-Piping Calibration Blocks (DAC Block)

Phased Array Type A Block

Phased Array Type B Block

ASTM E317 Horizontal and Vertical
Linearity Block, Fig. 1

ASTM E317 Resolution Block, Fig. 6

ASTM Area Amplitude Set of 8

ASTM Distance/Area Amplitude Set of 10
