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ASTM D924 Insulating Oil Measuring Tester RT ～ 120°C Relative Permittivity 1.000 ～ 30.00

  • ASTM D924 Insulating Oil Measuring Tester RT ～ 120°C Relative Permittivity 1.000 ～ 30.00
  • ASTM D924 Insulating Oil Measuring Tester RT ～ 120°C Relative Permittivity 1.000 ～ 30.00
Lieu d'origine Chine
Nom de marque Shandong Shengtai Instrument Co., Ltd
Certification GB/T 5654 ASTM D924
Numéro de modèle Sh115bs
Quantité de commande min 1
Détails d'emballage caisse en bois
Délai de livraison 7 à 15 jours ouvrables
Conditions de paiement T/T
Capacité d'approvisionnement 10000 ensembles/an
Détails sur le produit
Plage de capacité 5pF ～ 200pF Résolution de capacité 0,01 pF
Plage de contrôle de la température TA ～ 120°C Précision du contrôle de la température ±1 ℃
Erreur de mesure de température ±0,5℃ bloc THT a) Tension alternative : 500～2000V, avec une erreur de 3 %, réglable en continu ; b) Tension CC : 30
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ASTM D924 insulating oil tester

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Description de produit

SH115BS Insulation Oil Dielectric Loss and Resistance Tester

Standard: GB/T 5654 ASTM D924

The SH115BS Insulating Oil Dielectric Loss and Resistivity Tester is a high-precision integrated instrument designed for measuring the dielectric loss angle and volume resistivity of liquid insulating media such as insulating oil. It incorporates key components including a dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss testing bridge, AC test power supply, standard capacitor, high-resistance meter, and DC high-voltage source. The heating system employs the currently advanced high-frequency induction heating method, which features non-contact heating between the oil cup and heating element, uniform heating, rapid response, and convenient control. The AC test power supply utilizes an AC-DC-AC conversion method, effectively eliminating the impact of mains voltage and frequency fluctuations on dielectric loss test accuracy, ensuring reliable operation even when powered by a generator. The internal standard capacitor is an SF6-filled three-terminal type, with dielectric loss and capacitance unaffected by ambient temperature or humidity, guaranteeing consistent accuracy over prolonged use. The resistivity measurement complies with GB/T 5654.

The instrument employs fully digital technology, featuring complete intelligent automated measurement with multiple testing modes. It is equipped with a large touchscreen display (320×240) and a fully Chinese menu, providing step-by-step Chinese instructions. Test results can be printed, allowing operators to use it proficiently without specialized training.

Key Technical Indicators

Measurement range

a) Capacitance: 5pF ～ 200pF

b) Relative permittivity: 1.000 ～ 30.00

c) Dielectric loss factor: 0.000% ～ 100%

d) DC resistivity: 2.5 MΩ·m ～ 20 TΩ·m
Resolution

a) Capacitance: 0.01 pF

b) Relative permittivity: 0.001

c) Dielectric loss factor: 0.001%

d) DC resistivity: 0.0001
Measurement Accuracy

a) Capacitance: ±(1% D + 0.5 pF)

b) Relative permittivity: ±1% D

c) Dielectric loss factor: ±(1% D + 0.01%)

d) DC resistivity: ±10% D
Temp control range RT ～ 120°C
Temp control accuracy ±1℃
Temp measurement error ±0.5℃
High Voltage Power Supply

a) AC voltage: 500～2000V, with a 3% error, continuously adjustable;

b) DC voltage: 300–500V, with a 3% error margin, continuously adjustable

ASTM D924 Insulating Oil Measuring Tester RT ～ 120°C Relative Permittivity 1.000 ～ 30.00 0

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

 

Package list

Number Name Quantity Unit Note
1 Instrument host 1 Set  
2 Oil cup 1 Piece  
3 Power cord 1 Root  
4 Instruction manual 1 Copy  
5 Packing List 1 Copy  
6 Certificate of Conformity Warranty Card 1 Copy  

 

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

 

Packaging and Delivery

1. Goods packaging: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

ASTM D924 Insulating Oil Measuring Tester RT ～ 120°C Relative Permittivity 1.000 ～ 30.00 1

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