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Petroleum Products Base Number Tester/Alkali Tester

离岸价格

Get Latest Price

1 ~ 5 / Piece

1 Piece Minimum Order

国:

China

モデル番号:

GD-251

离岸价格:

1 ~ 5 / Piece （交渉可能） Get Latest Price

ロケーション:

CHONGQING,CHINA

最低注文量の価格:

1 per Piece

最低注文量:

1 Piece

パッケージの詳細:

well-packed standard export wooden case per set

納期:

Shipped in 7 days after payment

供給能力:

50 Piece per Month

支払いタイプ:

T/T, L/C, Western Union

製品グループ :

Petroleum testing instrument

今すぐお問い合わせください

CHONGQING GOLD MECHANICAL&ELECTRICAL EQUIPMENT CO., LTD

China

無料会員

連絡先担当者 Christine

9F,Jintai Buliding,Nanpin,Nan An District,ChongQing,China, Chongqing, Chongqing

今すぐお問い合わせください

製品仕様

Measuring range: pHï¼š(0~14.00)pHï¼› mVï¼
Measuring accuracy:pHï¼šÂ±0.01ï¼› mVï
PT control accuracy: Â±0.03pH or Â±3mV
Input impedance: â‰¥(1Ã—1012)Î©
Repeatability of volumetric analysis:â‰¤0.3%F.S
Ambient temperature:(0~35)â„ƒ
Relative humidity: â‰¤85%
Dimension: 280mmÃ—200mmÃ—130mmï¼ˆMain machin
Net weight: 3.5Kg
Standard:SH/T0251,ASTM D2896

タイトルまたは説明

.Summary.
This instrument is designed and made as per industrial standard of Peoples Republic of ChinaSH/T******3 Test method for base number of petroleum products. It is composed of ZD*2A automatic potentiometric titrator,titrate stand and burette.It is suitable to determine the alkali component of petroleum products and used petroleum products and additives.

. Main Technical Features

1. This instrument adopts principle of acid-alkali neutralization and method of potentiometric titration for perchloric acid to determine the alkali value of sample by judging the electric potential change to finishing point.

2. This instrument is equipped with 5 pieces of electrodes and 3 pieces of burettes of different specifications.It can satisfy the determination for alkali component of petroleum products.

3. The measuring range of the instrument is wide,measuring accuracy is high. Accessories complete and convenient to use.

国:	China
モデル番号:	GD-251
离岸价格:	1 ~ 5 / Piece （交渉可能） Get Latest Price
ロケーション:	CHONGQING,CHINA
最低注文量の価格:	1 per Piece
最低注文量:	1 Piece
パッケージの詳細:	well-packed standard export wooden case per set
納期:	Shipped in 7 days after payment
供給能力:	50 Piece per Month
支払いタイプ:	T/T, L/C, Western Union
製品グループ :	Petroleum testing instrument