30 系列压力校准仪
• 型号：30系列
• 品牌：AMETEK CRYSTAL（阿美特克）
• 精度：0.05%读数精度
• 量程：5000 psi (300 bar) 的真空和压力
• 校准变送器时显示值精确到毫安
• 尺寸紧凑，重量轻
• 电池供电
• 在室外现场条件下提供实验室的精度
您手掌上的校准工具箱！
30 系列，可以轻松放入口袋的宽量程数字压力校准仪，其内部传感器能提供 0.05% 的读数精确度，并且在过压下不易损坏。
• 宽压力范围可测量高达 5000 psi (300 bar) 的真空和压力
• 校准变送器时显示值精确到毫安
• 尺寸紧凑，重量轻
• 易于学习和使用
• 电池供电
• 在室外现场条件下提供实验室的精度
30 系列压力校准仪技术指标：
压力测量精度
0 to 110% of Range: ±(0.05% of Reading + Floor Term)
Floor Term: 0.005% of FS or display resolution, whichever is greater
Vacuum: ±(0.25% of Reading + Vacuum Floor Term)
Vacuum Floor Term: 0.0003 bar for 1 and 2 bar
0.001 bar for 20 bar
毫安测量精度
Accuracy: ±(0.025% of Reading + 0.001 mA)
Range: 0 to 55 mA
Resolution: 0.001 mA
Connection: 4mm jacks, 19mm (0.75") spacing
显示
Screen: 2 lines of up to 6 digits, 5mm (0.2") high
Display Rate: 2 readings/second (Adjustable to 1, 3, or 3.7 readings/second)
认证
II 2G Ex ia IIC T4 FTZU 06 ATEX 0010X
II 2G Ex ia IIC T4 Gb IECEx FTZU 10.0018X
Exia Intrinsically Safe and Non-incendive for Hazardous Locations: Class I, Division 1, Groups A, B, C and D,
Temperature Code T4 or T3C. For hazardous location product warnings, refer to the operation manual.
30 Series complies with the Electromagnetic Compatibility and the Pressure Equipment Directives.
30 Series complies with the Australian Radiocommunications (Electromagnetic Compatibility) Standard 2008
30 Series is approved for use as a portable test instrument for Marine use and complies with Det Norsjke Veritas’
Rules for Classification of Ships, High Speed & Light Craft and Offshore Standards.
通讯
Digital Interface: micro-USB
外壳
Model 31≤20 bar: 342g (12.0oz)
*Model 31≤20 bar: 428g (15.0oz)
Model 31≥100 bar: 360g (13.0oz)
Model 33: 400g (14.0oz)
*Model 33: 485g (17.0oz)
Housing: Extruded aluminum
Keypad and Labels: UV resistant polyester
传感器 ≥ 100 bar
Wetted Materials: 316 stainless steel
Diaphragm Seal Fluid: Silicone Oil
Connection: Bottom, 1⁄8" female NPT
传感器 ≤ 20 bar
Wetted Materials: 316 stainless steel, Viton® (o-ring) Anodized aluminum penetrated with PTFE (polytetrafluoroethylene) Diaphragm Seal Fluid: Silicone Oil
Connection: Bottom, 1⁄8" female NPT
特性
User Defined Unit: Allows the user to define and display any pressure units not included,
or to use the gauge to display force, level, or other pressure related parameters.
Reduce or increase displayed resolution.
Remove: Unwanted pressure units from Units button.
Password Protect: Changes to configuration or userspan calibration factor(s).
Save: Configuration to a file.
Copy: Configuration to other calibrators.
量程和分辨率
订货信息
IS31: 单压力传感器
IS33: 双压力传感器
Choosing a Gauge: Temperature Effects
相关资料：
