是否提供加工定制 | 是 | 品牌 | BLD BRGIHTY |
型号 | YTT-150 831 832 833 | 类型 | 差动远传压力表 |
测量范围 | 0.1---60MPa,-0.1MPa---0.1 — 2.4MPa(MPa) | 精度等级 | 1.5 级 2.5 级 |
联接型式 | M20x1.5 | 公称直径 | 100(mm) |
环境温度 | 20 ± 5℃(℃) |
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
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)。
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。
PRODUCT OVERVIEW
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.
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 withinsulations, 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 temperature error shall from 20 ± 5℃, not be more than 0.4%/10℃.
输出信号:4-20mA 或0-10mA.AC 220V 50Hz
Output signal: 0 — 10mA.AC 220V 50Hz
静负荷用至测量上限值的3/4
Steady: 3/4 of the full scale value
交变负荷用至测量上限值的2/3
Fluctuating: 2/3 of the full scale value
短时压力用至测量上限Short time: full scale value
消耗功率:≤ 3W Consumed power : ≤ 3W
负载电阻:0-1.5K Ω(0-10mA) Load resistance: 0-1.5K Ω(0-10mA)
0-3W Ω(4-20mA) 0-3W Ω(4-20mA)
电源电压:YTTA □ 0 — 10mA .Ac 220V50Hz
Voltage: YTTA □ 0 — 10mA .Ac 220V50Hz
YTTB □ 4 — 20mA .Dc 24V YTTB □ 4 — 20mA .Dc 24V
YTTC □ 4 — 20mA .Dc 220V50Hz YTTC □ 4 — 20mA .Dc 220V50Hz
防护等级:IP54
Protection class: IP45
仪表外壳:铝合金
Case: Aluminium alloy
接头: 铜合金
Socket : Copper alloy
波登管: 铜合金
Bourdon tube: Copper alloy
安装方式:径向直接安装连接螺纹
Mounting: Bottom mounting, M20 × 1.5
M20x1.5(或其他的螺纹尺寸) (or other threads)
表盘:铝,白地黑字
Dial: Aluminium, white with black clivision
指针:铝,黑色
Pointer: Aluminum, black
玻璃:普通玻璃
Window: window glass