YTT-150型差動遠(yuǎn)傳壓力表既可對所測壓力作現(xiàn)場指示又能轉(zhuǎn)換為0～10ma·dc或4～20ma·dc，標(biāo)準(zhǔn)電流信號輸出。可以與ⅱ型或ⅲ型電動單元組合儀表中的二次儀表、調(diào)節(jié)器、計(jì)算單元及巡回檢測裝置組成自動記錄、調(diào)節(jié)、控制等系統(tǒng)。此儀表可與隔離器（隔膜體）連接。制成yttp差動遠(yuǎn)傳隔膜壓力表。

　　ytt pressure gauge with differential transformer is not only able to indicate the pressure value measured, but also transform it into 0～10ma·dc or 4～20ma·dc, the standard current output signals. combined with the secondary metter, regulator, calculating unit and cyclic detector, the gauges can be formed to be an system with automatic record, regulation and control.

主要技術(shù)指標(biāo) technical specifications
精度等級 accuracy: 1.5
測量范圍 ranges（mpa）: 0～0.1至60、-0.1～0、-0.1～0.06至2.4
輸出信號 output signal:（1）0～10ma·dc（2）4～20ma·dc
表殼 case:08f（噴黑塑）
機(jī)芯 movement: 銅合金 copper alloy
接頭 socket: 銅合金 copper alloy
電源電壓 voltage: 220v，50hz or 24vdc
消耗功率 power consumption:≤3w
負(fù)載電阻 load resistance: 0～1.5kω（0～10ma）,
　　　　　　　　　　　　　0～350kω（4～20ma）

工作條件 working conditionos:
環(huán)境及工作介質(zhì)溫度應(yīng)不超過-20～60℃,相對濕度≤85%，且震動和被測介質(zhì)的急劇脈動應(yīng)對儀表正常工作無明顯影響。 ambient temperature and temperature of medium must within the rage:-20～60℃. relative humidity: ≤85%. please make sure that there is no any obvious reactiono on the proper operation of the gauge when vibration and sharp pulsation of the measured media are exist.
工作壓力 working pressure:

靜負(fù)荷用至測量上限值的3/4，交變負(fù)荷用至測量上限值的2/3，短時壓力用至測量上限值。 steady:3/4 of the full scale value, fluctuation:2/3 of the full scale value. short time: full scale value.

接線示意圖	儀表外形尺寸

相關(guān)產(chǎn)品有：全不銹鋼隔膜壓力表，電接點(diǎn)隔膜壓力表