主要技术参数Specifications
执行标准GB/T1226-2001
Standard execntive: GB/T1226-2001
公称直径100mm;
Diameter: 100mm
精度等级1.5%;(1% 可选)
Accuracy: 1.5% (1% available)
测量范围-0.1MPa -100 MPa(型号选择见量程代码表)
Ranges: -0.1MPa -100 MPa(Code chosen to see Range table)
防护等级IP65
Degree of protection: IP65
正常工作环境温度-5℃~+60℃
Ambient temperature: -5℃~+60℃
连接螺纹M20 (M201.5) 其它见选型表
Connection: M20 (M201.5) others to see type table
仪表外壳SUS304 本色(抛光可选);旋压密封式罩壳
Case: SUS304 original color (Polishing available)
仪表接头YTHN-SUS304; YTN 铜合金
Socket: YTHN-SUS304; YTN Copper alloy
波登管YTHN-SUS316 与仪表接头氩弧焊接 大于 4MPa 为多圈弹簧管;YTN 铜合金
Bourdon tube: YTHN-SUS316, Argon-arc welding;
> 4MPa, Helical tube; YTN copper alloy
密封件丁腈橡胶/ EPDM
Seal: EPDM
仪表充液充填甘油;干式可选)
Liquid filling: glycerin;(dry type available)
仪表机芯不锈钢/ 铜
Internals: Stainless Steel, copper
仪表玻璃仪表平板玻璃(有机玻璃、安全双层玻璃可选)
Window: Instrument plain glass (Organic glass,laminated safety glass available)
密封件硅橡胶
Seal: Silicone rubber
仪表几何尺寸DIMENSIONS

单位Unit (mm)

注:1) h、p 与接头种类有关 2) 螺纹多种定制
Note:1) h, p is relative to the type 2) We have made kinds of screw thread to orders.
量程范围规格代码表 TABLE OF RANGES
选型代码code 量程规格ranges
M500 -0.1~0 MPa M010 0.06MPa M160 2.5 MPa
M510 -0.1~0.06MPa M030 0.1 MPa M180 4.0 MPa
M520 -0.1~0.15MPa M040 0.16 MPa M200 6.0 MPa
M530 -0.1~0.3MPa M060 0.25 MPa M220 10 MPa
M540 -0.1~0.5MPa M080 0.4 MPa M230 16 MPa
M550 -0.1~0.9MPa M100 0.6 MPa M240 25 MPa
M560 -0.1~1.5MPa M120 1.0 MPa M270 40 MPa
M570 -0.1~2.4MPa M140 1.6 MPa M280 60 MPa
M290 100 MPa

如何选型 HOW TO ORDER
型号代码特性说明Code Introduction
基本型号Basic type
YTHN 全不锈钢耐震压力表
All Stainless Steel Vibration-proof Pressure gauge
YTN 一般耐震压力表
General Vibration-proof Pressure gauge
外 径Diameter
100 ф 100mm
安 装 方 式Mounting
AO 径向直接安装Bottom mounting
AH 径向后背板安装Bottom postnotum mounting
BO 下轴向直接安装Lower back mounting
BT 下轴向嵌装Lower back panel mounting
设计代码Design
524 不锈钢外壳安装式,旋压密封式罩壳
Stainless Steel case, Installation, Roll formed
224 铁外壳安装式,旋压密封式罩壳
Iron case, Installation, Roll formed
量 程Ranges
M120 1MPa(其它规格详见量程代码表 See range table)
连 接 螺 纹Connection
M20 M201.5 Z14 NPT1/4
G12 G1/2 R38 ZG3/8
Z12 NPT1/2 Z38 NPT3/8
备 选 项Options
GKB 抛光处理Polishing SBE 聚碳酸脂玻璃Polycarbonate glass
PHD 缓冲螺钉Buffer screw SBD 安全双层玻璃laminated safety glass
SKA 碳钢外壳Carbon steel case SBB 有机玻璃Organic glass
SKB SUS304 外壳case GHB 不锈钢管银焊Stainless Steel tube silver soldering
BDA 1 级精度Accuracy: 1% FWP 加不锈钢位号PaiStainless Steel label
SYB 硅油Silicone oil TPB