CR-M12型自動微量法殘炭試驗儀CR-M12型自動微量殘炭試驗儀是按照GB/T 17144、ISO 10370和ASTM D4530的技術要求制造的石油產品自動測試儀器。其測定殘炭的范圍是 0.10%(m/m) ~ 30.0%(m/m)。對殘炭值超過0.10%(m/m)的石油產品本試驗儀的測定結果與康氏殘炭法（GB/T 268）測定結果等效。　　本試驗儀也適用于測定殘炭值低于0.10%(m/m)，由餾分油組成的石油產品。對于這種產品，首先用GB/T 6536方法制備10%（V/V）蒸餾殘余物，然后再用本試驗儀進行測定。

詳情介紹

CR-M12型自動微量法殘炭試驗儀

一、用途和適用范圍
CR-M12型自動微量殘炭試驗儀是按照GB/T 17144、ISO 10370和ASTM D4530的技術要求制造的石油產品自動測試儀器。其測定殘炭的范圍是 0.10%(m/m) ~ 30.0%(m/m)。對殘炭值超過0.10%(m/m)的石油產品本試驗儀的測定結果與康氏殘炭法（GB/T 268）測定結果等效。
本試驗儀也適用于測定殘炭值低于0.10%(m/m)，由餾分油組成的石油產品。對于這種產品，首先用GB/T 6536方法制備10%（V/V）蒸餾殘余物，然后再用本試驗儀進行測定。

二、技術規格
燃燒室尺寸: φ85mm×105mm（直徑×高）
燃燒室工作溫度范圍: 室溫　~ 500℃
燃燒室恒溫精度: 500℃±2.0℃ ; 恒溫15min
設定時間誤差: <0.1S
壓力調節范圍: 0 kPa（0 kg/cm2）～ 392 kPa(4kg/cm2);
流量調節范圍: 100 ml/min ~ 1000 ml/min；150 ml/min 和 600 ml/min自動切換；
廢液收集瓶規格:200ml，螺紋接口玻璃瓶；
排氣管直徑:φ12mm
加熱器功率:1000W
耗氣量: 壓力為 14700kPa(150kg/cm2)的標準氮氣瓶,100次/瓶
試驗儀重量:15kg
外形尺寸:
測定部 230mm×320mm×425mm(寬×深×高)
控制部 230mm×400mm×110mm(寬×深×高)；

三、儀器特點
1.本試驗儀為分體式結構，控制部和測定部分開。測定部可以安裝在控制部的上面，也可以同控制部平排放置。
2.燃燒室在試驗儀的正前方，而廢液收集瓶又直接在燃燒室的下方，既避免有些產品經過彎曲的管道通向廢液收集瓶，日久廢液便積聚在管道彎曲處，又避免某些產品把廢液收集瓶安裝在儀器底部更換很不方便的缺點。
3.氣管路專門設計傳統的試驗儀零件繁瑣，整體性差，安裝維修都不方便，本試驗儀氣管路專門設計，零件緊湊，布局整齊，安裝和維修都很方便。
4.專用微電腦控制，試驗過程全自動（溫度自動控制，流量自動切換），并設有自我診斷和自我保護程序。
5.流量計、電磁閥和微形針閥等采用日本進口件，工藝講究，可靠性好。

四、標準附件
·樣品管支架（12孔）1個
·大樣品管φ12X72(mm)120個
·小樣品管φ12X35(mm)120個
·鑷子1個
·廢液收集瓶2個
·墊片5個
·試管座1個
·高壓橡膠管2米
·塑料管3米
·熔斷器（BGDP-1）2個
·抱箍3個

根據需要，公司可未經預告對儀器的規格和外形進行更改，望予以諒解為盼。

CR-M12型自動微量法殘炭試驗儀

CR-M12

MTMDP-4L多量程扭矩試驗儀嵩明馬龍沾益富源

產品描述：

The MTM Series of torque transducer are designed to provide an economical way to measure and calibrate multiple torque tools. The MTMDP models (MTMDP-2S pictured) include an integrated display for a fully integrated tester.

Historically, transducers had to be purchased individually and connected to a display via a switch box or a group of cables. With the MTM series, up to 4 transducers can integrated in one compact housing.

The small footprint also allows for a clean, well-organized work space. This helps eliminate the endless searching for cables, adapters, and other accessories that may be needed.

Features such as independent CW and CCW calibration, multi-point linearization, metrology grade transducer shafts, and overload protection to 200% of full scale are standard. All of the above translate to a better product for you at an unbeatable price.

* MTMDP-2 coupled with an MTM-4.

Features

Available with 2, 3 or 4 torque transducers

Selectable units of: Ft-lb, IN-lb, IN-oz, KGF-m, KGF-cm, GF-cm, CN-m, N-m

Small footprint of the MTM allows for a clean, well-organized work space

200% Overload protection

LED Indicator Shows Active Transducer

External transducers can be connected with cable input

Includes NIST Traceable calibration certificate with data for each transducer

Replaceable shaft design. If one shaft is damaged, replace that shaft, not the entire unit.

技術參數：

Calibrated Range	10-99% Full Scale, bi-directional (Standard)
Extended Range	5-99% Full Scale, bi-directional (ER Option)
Accuracy	±0.5% of indicated (within calibrated range)
Resolution	4 Active Digits
Overload Protection	200% Full Scale bi-directional
Operating Modes	Track, Peak, 1st Peak
Filtering	Selectable; 125Hz, 250Hz, 500Hz, 1000Hz, 1500Hz and 2000Hz
Memory	data storage of up to 999 readings
Data Output	RS-232
Display	62 x 62mm backlit LCD
Alarm Limits	Panel Mounted LED for Visual Alarm Limits
Power	NiMH rechargeable batteries provide 8-10 hours continuous use
Weight	6-12 lbs, depends on number of transducers and configuration
Operating Temp	32 - 120 °F (0-50 °C)
Warranty	1 Year
Calibration Certificate	Includes NIST Traceable calibration certificate with data for each transducer
Standard Accesories	Joint Simulator for 1/4" & 3/8" drives, AC adapter/Charger
Optional Accessories	Joint Simulators for 1/2", 3/4" & 1" Transducers, Extended Ranger "ER" Option

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