ASA Glass/ Metal Tube Flowmeter
Metal Tube Flowmeter
Metal Tube Flowmeter

Metal Tube Flowmeter

產品特色

Asameters model C-G…38/39 all made of stainless steel are designed for medium and high flow rates for every kind of gas (mod. C) and liquid (mod. G) also aggressive, at extreme operating and environmental conditions (high pressures and/or low or high temperatures).



These Asameters are ideal for flow measurement where safety and product reliability are a must and not require power supply (in standard version with flow indicator only) ensuring a cost-free measure even in hazardous areas.



Further advantage is the dimension of only 250 mm, making them suitable for installation in tight spaces. No straight sections are required upstream or downstream.



They can be supplied with flow indicator only or together with a microprocessor board for instantaneous, totalized and percentage flow rate with 4-20 mA output signal, Hart protocol (power supply: 24Vdc ± 10%) and Profibus PA interface (on request). All in 2-wire technology.



Asameters model C-G…38 _ 39 are also available in intrinsically safe version, ATEX certified EEx ia IIC T6 Zone 0 and Zone 1 (on request) and can be supplied with flameproof Exd design (see Model C-G 47… 50).



The installation can be vertical with upward flow (standard execution) or on horizontal pipeline (horizontal meter orientation on request).


Quantity

Product specifications

測量範圍:

1:10(依據製程條件)

精度:

±1.5% f.s.v. (標準, 無現場指示)

± 1% f.s.v. (標準, 含傳送器及現場指示)

再現性:

0.5% f.s.v.

最大壓力:

40 bar (如需更高可要求)

溫度:

(標準) -10~ +150 °C (302° F)

(高溫型) -30~+300 °C (572° F)

製程接口:

可根據需求選擇

模擬輸出(選配):

4 – 20 mA 串聯端口通信與 HART® 協議並行

現場指示 (選配):

LCD 8 位數瞬時流量 –直接或百分比讀值 – 和總流量.

供應(當選配傳送器時):

24 V dc ±10%

防爆等級(選配):

Ex d IIC T4…T6