PROFIMESS開關GR-02系列型號解析
Elektrische Daten: | |
Versorgungsspannung | 24 VDC (18-30 VDC) (15 VDC auf Anfrage) |
max. Stromaufnahme | Messer max. 100 mA |
Elektr. Anschluss | D-Sub Stecker 9-polig |
Ausgangssignale analog | 4. . .20 mA, 0. . .10 VDC, 0. . .5 VDC, |
Ausgangssignale digital | RS-485; Modbus RTU (Slave); |
Sollwerteingang bei Regler | 4. . .20 mA, 0. . .10 VDC, 0. . .5 VDC, |
Anlaufzeit | <1 sek. |
EMV | EN 61326-1 |
Schutzart | IP 50 |
Software | - Auslesung der Ist-Werte Durchflu? und Temperatur |
PROFIMESS開關GR-02系列介紹及選型
The GR-02 mass flow meter for gases has a Flow sensor in CMOS technology, with very high Accuracies based on the thermal principle of measuring gas flows.
The sensor is located directly in the gas flow and detects it the size of a quantity of heat that the gas molecules flowing past remove a heating element. The extremely small dimensions, as well direct contact with the medium enables the GR-02 to measure with extremely fast response speeds.
The measuring tube can Can be delivered in aluminum or stainless steel, with the measuring chamber is always made of plastic, what use on non-aggressive gases or Restricted gas mixtures with only small aggressive proportions. The thermal measuring principle offers the enormous advantage, the volume flow to measure and output in the normal state, as far as possible regardless of the process pressure and the gas temperature.
The GR-02 can optionally be used as a pure flow meter Analog output signal or as flow meter and controller with integrated Control valve can be supplied. In execution with valve the gas volume flow proportional to an analog input signal regulated so that the unit can also be considered a “constant gas source” can. The parameters of the PI controller, the measuring range settings and media selection, as well as many other features can be done with a comfortable Windows software via serial RS-485 interface
The GR-02 mass flow meter for gases has one Flow sensor in CMOS technology, with very high Accuracies based on the thermal principle of measuring gas flows. The sensor is located directly in the gas flow and detects it the size of a quantity of heat that the gas molecules flowing past remove a heating element. The extremely small dimensions, as well direct contact with the medium enables the GR-02 to measure with extremely fast response speeds.The measuring tube can Can be delivered in aluminum or stainless steel, with the measuring chamber is always made of plastic, what use on non-aggressive gases or Restricted gas mixtures with only small aggressive proportions. The thermal measuring principle offers the enormous advantage, the volume flow to measure and output in the normal state, as far as possible regardless of the process pressure and the gas temperature.
The GR-02 can optionally be used as a pure flow meter Analog output signal or as flow meter and controller with integrated Control valve can be supplied. In execution with valve the gas volume flow proportional to an analog input signal regulated so that the unit can also be considered a “constant gas source” can. The parameters of the PI controller, the measuring range settings and media selection, as well as many other features can be done with a comfortable Windows software via serial RS-485 interface checked and changed.
GR-02氣體質量流量計具有CMOS技術的流量傳感器，其基于測量氣體流量的熱原理具有很高的精度。
傳感器直接位于氣流中，并檢測流過的氣體分子帶走的熱量的大小。極小的尺寸以及與介質的直接接觸使GR-02能夠以極快的響應速度進行測量。
量筒可以用鋁或不銹鋼制成，并且量筒始終由塑料制成，用于腐蝕性氣體或比例較小的受限混合氣體。熱測量原理提供了巨大的優(yōu)勢，無論過程壓力和氣體溫度如何，在正常狀態(tài)下測量和輸出的流量都盡可能大。
GR-02既可以用作純流量計，也可以用作模擬量輸出信號，也可以用作帶集成控制閥的流量計和控制器。在執(zhí)行閥門時，調節(jié)與模擬輸入信號成比例的氣體體積流量，因此該單元也可以視為“恒定氣體源”罐。PI控制器的參數(shù)，測量范圍設置和介質選擇以及許多其他功能可以通過舒適的Windows軟件通過串行RS-485接口完成
GR-02氣體質量流量計具有一個采用CMOS技術的流量傳感器，其基于測量氣體流量的熱原理具有很高的精度。傳感器直接位于氣流中，并檢測流過的氣體分子帶走的熱量的大小。極小的尺寸以及與介質的直接接觸使GR-02能夠以極快的響應速度進行測量。測量管可以用鋁或不銹鋼制成，并且測量室始終由塑料制成，該如何使用僅使用少量腐蝕性氣體的非腐蝕性氣體或受限氣體混合物。熱測量原理提供了巨大的優(yōu)勢，無論過程壓力和氣體溫度如何，在正常狀態(tài)下測量和輸出的流量都盡可能大。
GR-02既可以用作純流量計，也可以用作模擬量輸出信號，也可以用作帶集成控制閥的流量計和控制器。在執(zhí)行閥門時，調節(jié)與模擬輸入信號成比例的氣體體積流量，因此該單元也可以視為“恒定氣體源”罐。使用舒適的Windows軟件，可以通過檢查和更改串行RS-485接口，使用舒適的Windows軟件來完成PI控制器的參數(shù)，測量范圍設置和介質選擇以及許多其他功能。
PROFIMESS開關GR-02系列其他型號列舉
PROFIMESS GR-02.1, 1/4"
PROFIMESS GR-02.1, 1/2"
PROFIMESS GR-02.2, 1/4"
PROFIMESS GR-02.2, 1/2"
PROFIMESS GR-02.2.1.1.5.5.V3,0
PROFIMESS GR-02.1.2.1.1.1.P
PROFIMESS switch NEW + ORIGINAL+ ONE YEAR WARRANTY
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PROFIMESS開關GR-02.2.1.1.5.5.V3,0電氣及機械參數(shù)
