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PMP23 pressure transmitter

PMP23 pressure transmitter

压力变送器

Configurable Models 11 models
The economical pressure transmitter adopts an integral welded structure, suitable for the food and beverage industry
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Continuous / Liquids

Measuring Principle Absolute and gauge pressure
Characteristic / Application Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm for hygienic applications
Supply / Communication 10…30 VDC
Accuracy 0.3%
Long term stability 0.2% of URL/year
Ambient temperature -40…+85°C
(-40…+185°F)
Process temperature -10…+100°C
(+14…+212°F)
135°C for 1h
(275°F for 1h)
Process pressure / max. overpressure limit 160 bar (2400 psi)
Pressure measuring range 400 mbar…+40 bar
(6...+600psi)
Process connection Thread:
G1, M24
Process connection hygienic DIN11851,
Clamp,
SMS,
Varivent,
Universal adapter
Communication 4...20 mA
IO- Link
Certificates / Approvals ATEX, FM, CSA, IEC Ex, NEPSI, UK Ex
Design approvals EN 10204-3.1
Final inspection report
Cleaned from oil + grease
Surface roughness measurement
Hygienic approvals 3A, EHEDG
EG1935/ 2004

Pressure

Measuring Principle Absolute and gauge pressure
Characteristic Cost-effective pressure transducer, piezoresistive sensor with metallic measuring diaphragm for hygienic applications
Supply voltage 10…30 VDC
Reference Accuracy 0.3 %
Long term stability 0.2 % of URL/year
Process temperature -10 °C…+100 °C
(+14 °F…+212 °F)
+135 °C for 1 h
(+275 °F for 1 h)
Ambient temperature -40 °C…+85 °C
(-40 °F…+185 °F)
Measuring cell +400 mbar…+40 bar
(+6 psi...+600 psi)
Max. overpressure limit 160 bar (2400 psi)
Process connection Threads:
G1, M24
Process connection hygienic DIN11851,
Clamp,
SMS,
Varivent,
Universal adapter
Communication 4...20 mA
IO- Link
Certificates / Approvals ATEX, FM, CSA, IEC Ex, NEPSI, UK Ex
Design approvals EN 10204-3.1Final inspection report
Cleaned from oil + grease
Surface roughness measurement
Hygienic approvals 3A, EHEDG
EG1935/ 2004

The Cerabar PMP23 is a cost-effective, compact absolute or gauge pressure transmitter. The piezoresistive sensor with flush-mounted 316L diaphragm meets the requirements of hygienic applications. The PMP23 is available with various EHEDG and 3-A hygienic process connections, uses FDA-listed materials, complies with EC 1935/2004, has IP69 degree of protection, optional IO-Link and explosion protection approval. Devices with customer-specific measuring ranges can be ordered, up to a maximum of 40 bar.

Benefits:

  • Ultra-compact design with user-definable measuring ranges for simple, time-saving installation and setup of the instrument in the plant

  • IO-Link enables easy configuration with simple configuration tools or engineering systems, reducing cost and complexity

  • No gaskets required; the all-welded process connection provides the highest process safety

  • Made entirely of 316L for process suitability; instrument versions with IP69 protection meet washdown requirements, with high repeatability and long-term stability

  • Flexible use and low inventory costs; the PMP23 withstands CIP/SIP cleaning

  • The PMP23 meets the requirements for hygienic documentation and device traceability, e.g.: EHEDG approval, 3-A approval or Regulation (EC) 1935/2004, relevant certificates, and the manufacturer's declaration of conformity

Application areas:

The pressure transmitter measures the absolute or gauge pressure of gases or liquids.

  • Process connection: flush hygienic connection, flush threaded connection

  • Process temperature: -10...+100 °C (-40...+212 °F); +135 °C (+275 °F), max. 1 h

  • Process pressure: 400 mbar...+40 bar (6...600 psi)

  • Measuring accuracy: ±0.3 % of full scale

  • International explosion protection approval, hygienic approval

 

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Source: public information from the Endress+Hauser website

Model Name
PMP23-AA1M1KB3AJ 压力变送器
PMP23-AA1M1PB3CJ 压力变送器
PMP23-AA1M1PB3EJ 压力变送器
PMP23-AA1M1PBWSJ 压力变送器
PMP23-AA1M1QB3CJ 压力变送器
PMP23-AA1U1MBWSJ 压力变送器
PMP23-AA1V1MBWSJ 压力变送器
PMP23-BA1M1HB3CJ 压力变送器
PMP23-BA1M2HB3CJ 压力变送器
PMP23-BA1U1HB1GJ 压力变送器
PMP23-CA1N2KB3CJ 压力变送器
市政污水处理

市政污水处理污水处理厂 · 表压和绝压应用案例

项目背景

市政污水处理客户在污水处理厂环节,长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移,影响达标排放」的困扰,对表压和绝压的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的表压和绝压,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应市政污水处理复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
食品饮料

食品饮料食品生产线 · 表压和绝压应用案例

项目背景

食品饮料客户在食品生产线环节,长期面临「卫生级测量要求高,在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰,对表压和绝压的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的表压和绝压,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应食品饮料复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
化工制药

化工制药反应釜与储罐 · 表压和绝压应用案例

项目背景

化工制药客户在反应釜与储罐环节,长期面临「介质腐蚀性强、工况复杂,仪表需耐腐蚀且防爆」的困扰,对表压和绝压的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的表压和绝压,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应化工制药复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
电力能源

电力能源电厂锅炉与汽机 · 表压和绝压应用案例

项目背景

电力能源客户在电厂锅炉与汽机环节,长期面临「高温高压工况下测量不稳定,维护停机成本高」的困扰,对表压和绝压的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的表压和绝压,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应电力能源复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。