Truth Dga Glass Syringe 100ml Kit For Transformer Oil Sampling With 3 Way Stopcock & Padded Box

Truth DGA Glass Syringe for Transformer Oil Sampling as per IEC 60475 Section 4.2.2.2

DGA Glass Syringes are used to obtain samples of mineral oil in a transformer to test the quality of the oil. Transformer mineral oil is used to cool the transformer and also provides electrical insulation. When this mineral oil is subjected to high thermal and electrical stresses, it decomposes and gases are generated. Different gases are generated from different types of faults, and the chemical analysis of these gases (Dissolved Gas Analysis) provides diagnostic information about the condition of the transformer. The process of obtaining samples takes place from time to time on regular intervals. These products are not intended for human use.

DGA syringes are custom fit (matched numbered) to create a tight fit between the barrel and plunger. The barrels are frosted in order to avoid pressure and vacuum build-up in the syringe and breakage during handling. In addition to improving the fluency of the barrel while pulling the oil sample out of the transformer, it also avoids the formation of bubbles once the sample is collected as the plunger is allowed to move which prevents air ingress in case of volume variations. These features are prescribed in IEC 60475.

The syringe is also available with respective accessories including TOSIN 3way stock cock, TOSIN Tubing with connector, TOSIN Padded carrying case.

Tests Include:

(1) Dissolved Gas Analysis
(2) Water
(3) Dielectric dissipation factor
(4) Particles
(5) Breakdown voltage
(6) Other chemicals & physical tests

The Syringe is made from heat resistant borosilicate glass
They confirm to ISO 594/1; 595/2
The material and construction is resistant to breakage from shock and sudden temperature changes
The Syringe cylinder plunger fit is leak proof and meets the requirements of Federal Specification GG-S-92lb/A-A-54840/ISO 7886 for any leakage or backflow & for smooth plunger movement.
The Syringe cylinder plunger fit is leak proof and meets the requirements of Federal Specification GG-S-92lb/A-A-54840/ISO 7886 for any leakage or backflow & for smooth plunger movement.
We supply in Private label
The syringes are available in universal fit or custom fit design. The custom fit syringes are uniquely numbered for matching.
The fitting is made from chrome-plated brass and fits all female luer lock fittings.
The syringes are clearly marked with appropriate graduations.
The graduations and logos are permanently fused onto the glass. This accounts for lifetime accuracy and legibility.
The syringe plunger is coloured bevelled rimed to facilitate dosage measurement
The syringe reinforced flanges which are flat on two sides prevents the syringe from rolling.