Zoriver 差动远传压力表YTTA YTTB YTTC
可配远传隔膜压力表
差动远传压力表YTT
Ressure Gauge with differential transmitter
YTTA 输出 Output 220V AC 0-10mA
YTTB(YTT) 输出 Output 24V DC 4-20mA
YTTC(YTT) 输出 Output 220V AC 4-20mA
产品简介PRODUCT OVERVIEW
差动远传压力表既可对所测压力做现场指示又能转换为0—10mA或4—20mA的标准电流信号输出。可以与Ⅱ型或Ⅲ型电动单元组合仪表中的二次仪表、调节器、计算单元及巡回检测装置组成自动记录、调节、控制等系统。差动远传压力表按输入电压及输出电信号的不同分为3 种型号：831 （220V AC 50Hz 0 — 10mA）、832 （24V DC 4 — 20mA）、833（220V AC 50Hz 4 — 20mA）。
8.30 series Pressure Gauge with differential transmitter is not only able to indicate the pressure value, but also transform it into 0-10mA or 4-20mA, the standard current output signals, with the secondary meter, regular, calculating unit and cyclic detector, the gauges will become an system with automatic record, regulate and control.
仪表适用于石油、化工、冶金、电路、轻工业等行业测量对铜合金无腐蚀作用的气体及液体的压力。与此类隔离器连接后，可在各种腐蚀性的环境中使用。
It is used in petrochemical, metallurgy, electronic and light industry, suitable for the gaseous or liquid medium that will not corrode the copper alloy and iron. Connected with insulations, it could be used in corrosion environments.
主要技术参数Specifications
精度等级：1.5 级 2.5 级（0.1，-0.1MPa）
Accuracy: 1.5% 2.5%(0.1，-0.1MPa)
测量范围：0.1---60MPa，-0.1MPa---0.1 — 2.4MPa
Range: 0.1---60MPa，-0.1MPa---0.1 — 2.4MPa
工作条件： Working condition:
环境温度：-20 — 60℃
Ambient temperature: -20 — 60℃
相对湿度：≤ 85%
Humidity: ≤ 85%
Make sure that there is no any obvious effect on the proper operation of the gauge when vibration and sharp pulsation of the measured media exist.
工作压力：使用温度偏离20 ± 5℃时，其温度附加误差不大于0.4%/10℃
Working prossure:When working temperature deviates the additional tempera