自動冷濾點測試儀

AFP-202

無甲醛，半導體制冷

The model AFP-202 is a 2 test heads model of AFP series, and automatically executes the Cold Filter Plugging Point (CFPP) test method prescribed in IP309, ASTM D6371 and JIS K2288. After developing its predecessor models, this third generation model has been developed by applying Tanaka’s latest technologies and the various know-hows. “Ease of operation” has been further improved on this model.

自動冷濾點測試儀AFP-102適用ASTM D6371(柴油和加熱燃料的冷過濾器堵塞點(CFPP)的標準試驗方法)，IP309，JIS K228標準。作為第三代產品，本儀器是“田中科學機器制作株式會社”多年石油產品自動測試儀生產的豐富經驗積累，用新技術開發出來的全新產品，操作簡單，體現了田中科學一貫“以人為本”的設計理念。

METHANOL FREE OPERATION 不使用甲醛介質

Use of Peltier cells for sample cooling/heating made this tester methanol free. No big chiller is needed; a small chiller with antifreeze suffices the cooling requirements.

儀器使用內藏式半導體制冷(加熱)，不使用甲醛介質，降溫迅速而高效。也不再需要外接大型制冷設備，一般的小型循環冷源就可以滿足試驗需求。

DUAL COOLING MODES 獨有2種降溫模式測試

Mode of cooling can be selected from linear cooling and conventional step-wise cooling.

提供線性降溫模式和通常的階段式(定點)降溫模式供選擇

SIMPLE AND EASY OPERATION操作簡單

All the operation is made through a simple membrane keypad, which is standard on more than half of Tanaka’s automatic petroleum testers. The operation is simple and intuitive.

所有操作過程可在面板上簡單選擇就可完成。同田中科學的其他試驗儀器一樣，儀器 操作簡單而且人性化。

RELIABLE MENISCUS DETECTION可靠的(彎月面)檢測

Upper and lower meniscus detectors are mounted on a holder that slides back and forth to engage with the pipette. This new design allows not only easy operation but also reliable detection under the conditions when the pipette is frosted.

創新設計的光電檢測液面跟蹤系統，有獨立的安裝支架，操作簡單，性能可靠，即使在進樣管表面霜結的情況下也能檢測彎月面(高點/低點)。

TANAKA Cold Filter Plugging Point Tester AFP-202

SPECIFICATIONS:

CONFORMING STANDARDS: (適用標準)

IP309, ASTM D6371, EN116 and JIS K2288

Type: (類型)

2 test heads. (2樣品測試)

SPECIMEN VOLUME:

45ml (樣品量)

MEASURING RANGE: (typical) (測試范圍)

RT to -60℃ 室溫到零下60℃ (-60 ℃需要外接獨立的制冷源)

 (The lowest temperature varies with the chiller liquid temperature and ambient temperature.)

SEQUENCE CONTROL:

By a built-in micro processor (內置微處理器)

DISPLAY: (顯示)

By a fluorescence display(VFD) x 2 sets Temperatures displayed with 0.1 oC increments

熒光顯示屏(VFD)，溫度顯示0.1 ℃分度

TEMPERATURE SENSOR: (溫度傳感器)

PT-100

CFPP DETECTION: (冷濾點檢測)

By means of a photo-electric detector consisting of an LED, photo transistor, and light guide (fiber optics). Upper and lower light guides are mounted on sliding type holder.

LED 發光管的自動光電檢測系統，有獨立的安裝支架的全自動液面跟蹤定位檢測月面(高點/低點)

VACUUM REGULATOR: (負壓制取)

Consists of a micro air pump, pressure switch, solenoid valve and a plastic bottle. 內置負壓組件

(空氣泵，壓力閥，螺旋閥，塑料真空瓶)

COOLING AND HEATING (needs optional chiller):

By Peltier cells. The hot side of the Peltier cells needs to be cooled by external chiller.

半導體制冷(加熱)，建議加配外接制冷源以獲得更低的測試溫度

TEMPERATURE CONTROL: (溫度控制)

By step(-34 oC, -51 oC and -67 oC) or linear. The linear cooling rate can be programmed.

溫度定點(-34 ℃, -51 ℃ and -67 ℃)，或按編制好的制冷程序，逐步降溫，定點測試。

Printer: (打印)

Built-in, thermal type. 內置熱敏打印機

SAFETY FEATURES: (安全保護)

a. Over cut: as hot side of TED reaches 60 oC , warning buzzer beeps and stops.

檢測部溫度高于60 ℃，儀器自動報警并停止試驗

b. Self diagnostic: reported by an intermittent buzzer and a text message when any temperature sensor breaks down or the battery has drained out.

自主檢測：在溫度傳感器斷線或電池失效時，儀器會自動報警并顯示出錯信息告知用戶

c. System trouble: reported by a buzzer when the built-in microprocessor runs off.

出錯警示：檢測過程出錯時，儀器也會自動報警。

DATA OUTPUT: 數據輸出

RS-232C  1 channel. 標準RS-232C接口，1

POWER REQUIREMENTS: (電源要求)

100 or 120VAC, 10A

220 or 240VAC, 5A

Please specify AC voltage when ordering. 訂購前必須說明

DIMENSIONS AND WEIGHT: (體積/重量)

550mmWx600mmDx670mmH,  50kg

ORDERING INFORMATION:

STANDARD ACCESSORIES:

OPTIONAL ACCESSORIES:      

Chiller for -51℃ of Bath Control (ambient temp @20℃): Tanaka TCU-40B or Julabo FP-50MC

(室溫20℃時)AFP-202要求試驗溫度-51℃，要求配接外接循環冷源：TANAKA TCU-40B (日本田中) 或：Julabo FP50-MC (德國)

Chiller for -67℃ of Bath Control (ambient temp @20℃): Julabo F83-ME (Made in Germany)

(室溫20℃時)AFP-202要求試驗溫度-67℃，要求配接外接循環冷源： Julabo F83-ME (德國)

SUGGESTED SPARES FOR 2 YEARS: (推薦的附件，2年的維修維護)