m1M 船用数字压力表
• 精度：0.2%读数精度
• 3 年推荐校准周期，通过 DNV 认证，船用数字压力表
• 电池约 3 年连续使用时间
• 超大字体、背光显示屏
• 包含防护套
m1M 数字压力表
m1M数字压力表具有温度补偿功能，因此在整个运行温度范围内其精度保持不变。所有的m1压力表出厂时均在环境测试箱内使用计算机控制的压力控制器进行检测和校正。不同于机械压力表，M1数字压力表能够在摔落和遭遇过压的情况下保持校正准确性不变并正常使用。
m1M易读的5位显示屏，数字高度0.66英寸，明亮背光屏。防水外壳是一个聚酯/聚碳酸酯的混合物并带有O型密封圈。外壳以及弹簧管可抵御多种工业液体包括Skydrol®特种液压油的腐蚀。压力传感器是一个带有隔油系统和一体过滤器的压阻式硅传感器。传感器用316不锈钢焊接外壳包裹。传感器中的可置换过滤器不会滞留碎屑。
仪器组成：标定数据证书，热塑保护罩，及两节5号电池。
± 0.2% 读数精度；真空至10 000 psi / 700 bar 量程，拥有大字体，明亮背光显示，以及约3年的电池寿命的数字压力表。
经济实惠、精确！
m1M 船用数字压力表经济实惠且精确！3 年推荐校准周期，通过 DNV 认证，用户界面容易使用，节省操作时间。
m1M 数字压力表在 -10~50℃ 下能够保持 0.25% 的读数精度，并且不受跌落、过压、振动、温度以及快速压力变化等因素的影响。可作为 30 psi 压力计提供。
• 3 年推荐校准周期
• 电池 3 年连续使用时间
• 背光显示屏
• 超大字体更易读取
• 包含防护套
• 磨损全部在可更换 CPF 转接器上发生
m1数字压力表技术指标：
精度—3 年推荐校准周期
0 to 20% of Range: ±(0.05% of Full Scale)
20% to 110% of Range: ±(0.25% of Reading)
Vacuum: ±(0.5% of Full Scale*)
* Full Scale = -14.5 psig /-1 bar/-0.1 MPa
使用温度
Temperature Range: -10 to 50° C (14 to 122° F)
显示
Screen: 5 digits, 16.8mm (0.66")
high Display Rate: 4 readings/second
电源
2 x AA: 900 hours, typical
Extended Battery Life: 1 reading/15 seconds: 3,000 hours
1 reading/30 seconds: 6,000 hours
1 reading/60 seconds: 10,000 hours
1 reading/5 minutes: 25,000 hours
1 reading/10 minutes: 30,000 hours
外壳
Weight: 331g (11.7oz)
Rating: IP65
Housing: Polyester/Polycarbonate Blend
Keypad and Labels: UV Resistant Polyester
传感器
Wetted Materials: (wrench tight) 316 stainless steel
(finger tight) 316 stainless steel and Viton® (internal o-ring)
Diaphragm Seal Fluid: Silicone Oil
Connection: Crystal CPF* Female
存储温度
Temperature Range: -40 to 75° C (-40 to 167° F)
特点
Averaging: Smooths unsteady readings (2 to 20 samples)
Vertical Bar Graph: Percent pressure indication for quick reference
Capture: Minimum (LO) and Maximum (HI)
认证
CE: m1M complies with the Electromagnetic Compatibility and Pressure Equipment Directives. Refer to the EC Declaration of Conformity for specific details.
DNV-GL: m1M 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.
Notes: The m1M is specified to support a 3 year recommended calibration interval.
Every m1M comes with an ISO 17025 calibration report-NIST- traceable, A2LA accredited (certificate # 2601.01), internationally recognized by ILAC - with test data at 5 temperatures, proving our gauges meet specifications throughout their full temperature range.
量程 & 分辨率
泵系统
Systems B… T-975 Pump (-0.91 to 40 bar/-27 in Hg to 580 psi)
BHM Maritime System: Coiled Hose with 1/4" NPT F connection, adapter to 1/4" BSP F, M1M connection fitting, bonded seals, o-ring kit, and rugged carrying case.
BHX Quick Test CPF System: CPF hose with 1/4" NPT F and 1/4" BSP F adapters, M1M connection fitting, bonded seals, o-ring kit, and a rugged carrying case.
Systems C… T-620 Pump (200 bar/3000 psi)
CXM Maritime System: Standard hose with 1/4" NPT F connection, adapter to 1/4" BSP F, M1M connection fitting, bonded seals, o-ring kit, and rugged carrying case.
CXX Quick Test CPF System: CPF hose with 1/4" NPT F and 1/4" BSP F adapters, M1M connection fitting, bonded seals, o-ring kit, and a rugged carrying case..
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