The N20 meter is a digital programmable panel instrument destined for measurements of d.c. voltages, d.c. currents or temperature. The readout display is a LED display which enables the exposition of results in red, green or orange colour.

N20儀表是一種數(shù)字式可編程面板儀器，用于測量直流電壓、直流電流或溫度。讀出顯示是一個LED顯示屏，它能顯示出紅色、綠色或橙色的結(jié)果。


產(chǎn)品資料：

N20_DE_usermanual

N20-datasheet

N20-usermanual

Features

·         Input:
– d.c. current: 0/4…20mA; ±20mA
– d.c. voltage: 0…60mV; 0…10V; ±10V
– temperature: Pt100, J, K

·         2 alarm outputs of OC type (4 types of alarms) signaled by highlight of the alarm index,

·         protection level ensured by the housing: IP65,

·         readout field: 5 three-colour LED displays of 14 mm height,

·         highlighted measuring units,

·         supply: 85…253 V a.c./d.c. or 20…40 V a.c./d.c.

·         overall dimensions: 96 x 48 x 64 mm.

·         For the configuration of the N20 is destined LPConfig program. The meter must be connected with the PC computer through a PD14 converter.

·         Parameters which can be reprogrammed are as follows:

·         display colour, individually in three intervals,

·         thresholds of displayed overflows,

·         display precision of the result (decimal point),

·         highlight of the unit,

·         kind of the measured signal a.c. or a.c. + d.c. (True RMS),

·         averaging time of the measurement,

·         recounting of indications (individual characteristic),

·         two alarms of OC type operating in six working modes.

特性

·         輸入:

·         ——華盛頓目前:0/4…20馬;±20馬

·         ——華盛頓特區(qū)電壓:0…60 mv;0…10 v;±10 v

·         -溫度:Pt100, J, K。

·         OC類型(4種報警器)的2個報警輸出信號通過報警指標高亮顯示，

·         住房保障水平:IP65，

·         讀出場:5個3色LED顯示14毫米高，

·         強調(diào)測量單位,

·         供應(yīng):85…253 V交流/直流電?；?/span>20…40 V交流/直流電。

·         整體尺寸:96×48x64毫米。

·         N20的配置是命中注定的LPConfig程序。儀表必須通過PD14轉(zhuǎn)換器與PC機連接。

·         可重新編程的參數(shù)如下:

·         顯示顏色，每隔三次，

·         顯示溢出的閾值，

·         顯示結(jié)果的精度(小數(shù)點)，

·         單元的亮點，

·         測量信號a.c或a.c. + dc(真有效值)，

·         平均測量時間，

·         重新敘述適應(yīng)癥(個人特征)，

·         在六種工作模式下使用OC類型的兩個告警。