Top Syringe Mfg Co (p) Ltd.

Mira Bhayandar, Thane, Maharashtra

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

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

Features:

• 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.

Specifications:

Liquid Path -Borosilicate Glass, Nickel Chrome Plated Brass

Size -50ML

Sterility - Non Sterile

Termination - Metal Luer Lock Tip

Autoclavable - Yes

Barrel Out Side Diameter - 32.35mm 0.55mm

Graduation Increment - 2.0ml

Graduation Type - Permanently fused

Overall Length - 178.00mm 1.00mm

Piston Outside Diameter - 27.45mm 0.20mm

Volume Variation - 4%

Transformer Oil Sampling Stainless Steel Bottle - SS Bottle Tested Pressure from 2000 to 2500 PSI

Oil Sampling SS Bottles Transformer Oil sampling SS Bottles are suitable for collection of oil samples from Transformers &Reactors (as specified in IEC 60475 Section 4.2.5) for a variety of tests as mentioned in IEC 60475 Section 4.2.1.5 including.

1. Easy flushing prior to sampling

2. Clear visual inspection

3. Free from Suspended Particles and impurities When oil samples is collected in the syringe, contaminants such as suspended solids or free water if any can be seen in the syringe. These oils can be expelled out immediately & fresh oil sample can be taken so as to take the correct samples back to the lab for accurate test results. This cannot be seen in side another container like vacuum bottles.

4. Easy adjustment to avoid direct contact with Air (100% Air tight) If the sample comes in contact with humid air, the readings of the oil samples will show high atmospheric gases and high moisture hence not providing for an accurate result. The Syringe is air tight and can hold the oil sample in the syringe not allowing it to come in contact with any air. If there is a small leak in the sampling tubing or connections, the vacuum bottles will draw air into the sample, which, cannot be seen inside the bottle. If any bubbles are seen in the syringe, they can be expelled out immediately. Any extra air can be seen and expelled thus maintain integrity of the collected sample.

5. Integrity Any contraction and expansion in the sampled oil, will only move the plunger backward or forward without having any air bubble formation

6. Easy identification Of color of the oil sample

7. Easy identification for the need of Resampling

8. Protection from direct sunlight/ diffused Light The oil collected in the Glass syringes is protected from direct sunlight by packing the syringe filled with the Oil in the padded carrying cases.

9. Easy handling &convenient transportation.

10. First choice under IEC regulations 60475 & IEC

11. Consistent & Accurate reading of Test Results

Features:

a) Oil Sampling SS Bottles Transformer Oil sampling SS Bottles are made of Stainless Steel S.S.304. These bottles are constructed with thick heavy duty steel.

b)The assembly comprises of S.S. Needle valve (1/4 BSP)&Adapter fitted on either side of the bottle. The needle Valves are 100% leak proof & are tested at pressure of 300 PSI

c)The bottle can be sealed gas tight with the help of needle valves.

d)All accessories fitted with the bottle are also made of Stainless Steel.

e)Tested Pressure from 1500 to 2500 PSI

f)Draws the Oil in Positive Pressure

g)As per IS 9434:1992

h)The bottle is designed to ensure that loss of hydrogen will not exceed 5% per week.

i)Test certificate provided along with the product.

j)Oil Sampling SS Bottles Transformer Oil sampling SS Bottles can also be made of Stainless Steel S.S.316 on customers request

k)Oil Sampling SS Bottles Transformer Oil sampling SS Bottles can be Custom made as per customers design.