产品简介
Y系列一般压力表适用于测量无爆炸,不结晶、不凝固及对铜合金不起腐蚀作用的液体
或气体等介质的压力。仪表的测量系统由接头、弹簧管和传动机构组成。通过指针指示仪表
读数。
外径 60、100、150一般压力表有径向直接安装、径向后带边凸装、径向前带边嵌装、
轴向直接安装、轴向前边嵌装等多种安装型号可供选择。
Y series General Service Pressure Gauge suitable for the non-explosion, non-crystal,
non-solid and non-corrosion to the copper alloy. The pressure system consists of socket,
bourdon tube and transfer mechanism and show the value through the pointer.
The pressure gauge of 60, 100, and 150mm has many ways to mount: bottom mounting,
bottom mounting with back flange, bottom panel mounting with front flange, back mounting,
back panel mounting with front flange and so on.主要技术参数 Specifications
精度等级: ф 60、2.5%, ф 100、 ф 150、1.5% Accuracy: ф 60、2.5%, ф 100、 ф 150、1.5%
测量范围:负压 -0.1-0;-0.1-0.06 至 -0.1-2.4MPa Range: Negative pressure 0.1-0;-0.1-0.06 to
正压 ф 60 0-0.1 至0-25MPa -0.1-2.4MPa positive pressure ф 60 0-0.1 to
ф 100、 ф 150 0-0.1至 0-60MPa 0-25MPa ф 100、 ф 150 0-0.1 to 0-60MPa
工作压力:静负荷用至测量上限值的 3/4,交变负 Working pressure: Steady: 3/4 of full scale value;
荷用至测量上限的 2/3,短时压力用 Fluctuating: 3/2 of full scale value;
至测量上限值。 Short time: full scale value.
正常工作环境温度:-40~70℃ Ambient temperature: -40~70℃
(相对湿度不大于 85%) (Relative humidity ≤ 85%)
温度影响:使用温度偏离 20 ± 5℃时,其误差变 Temperature impact: The temperature change is not
化不大于0.6%/10℃ more than0.6%/10℃ when the temperature deviates
from 20±5℃.
波登管/ 接头:磷青铜波登管与黄铜接头锡焊接。 Bourdon tube/socket: Soft soldering for phosphor bronze
高温型,不锈钢波登管 40%银焊 bourdon tube and brass socket. High temperature type,
接可选。 40% Silver soldering available for Stainless Steel
Bourdon tube.
仪表机芯: 铜合金正装结构,ф60“C20”型为反装型 Internals: Copper alloy, right-handed machine ф60“C20”
仪表外壳:ST13 喷黑塑 Case: ST13 black plastic plated
表盘:白色铝制,黑色刻线 Dial: white, aluminium with black calibration line.
指针:铝制,黑色 Pointer: Aluminium, black.
表玻璃:普通玻璃 Window: common glass
连接螺纹:60 M14 × 1.5; 100/150 M20× 1.5 Connection: 60 M14× 1.5; 100/150 M20 × 1.5
其他标准可选 Other standard available.量 程 RANGES
量程范围规格代码表 TABLE OF RANGES
选型代码code 量程规格ranges 选型代码code 量程规格ranges 选型代码code 量程规格ranges
M500 -0.1-0MPa M040 0.16 MPa M200 6 MPa
M510 -0.1-0.06 MPa M060 0.25 MPa M220 10 MPa
M520 -0.1-0.15 MPa M080 0.4 MPa M230 16 MPa
M 530 -0.1-0.3 MPa M100 0.6 MPa M240 25 MPa
M540 -0.1-0.5 MPa M120 1 MPa M270 40 MPa
M550 -0.1-0.9 MPa M140 1.6 MPa M280 60 MPa
M560 -0.1-1.5 MPa M160 2.5 MPa
M030 0.1 MPa M180 4 MPa
M570 -0.1-2.4MPa