German Kirchgaesser Pressure Measuring Instrument - PEMEX-E

PEMEX-EPressure Measuring Instrument Features:
• Rugged and durable, safe and worry-free general mining pressure measuring instrument
• Used to measure absolute and relative pressure in liquid and gas media
• Microprocessor-controlled evaluation and display unit
• Available versions:
- Evaluation unit with sensor in the same housing
- Evaluation unit with remote sensor
- Evaluation unit with extended sensor
- Evaluation unit with static pressure sensor

PEMEX-EPressure measuring instrument process connection, sensor:
- Pipe thread G1¼, flush ceramic sensor or
- Pipe thread G½, internal ceramic sensor
- Pipe thread G½, flush diaphragm sensor
- Pipe thread G½, internal diaphragm sensor or
- Socket connector DN10 (acc. to DIN 20043), diaphragm sensor
Electrical connection:
- Terminal block and cable gland M20x1.5
- Machaczek connector type ME2A
- PROMOS connector type BN4160
- Hydrostar connector type SKK24
- Becker module and terminal or
- Souriau connector series 845
Output signal:
- Up to 2 frequency outputs 5 - 15 Hz or limit values
- Potential-free

PEMEX-EPressure measuring instrument technical parameters:
• Measuring range:
- max. 600 bar (diaphragm) or
- max. 60 bar (ceramic diaphragm)
- Other ranges available on request
• Output signal:
- Frequency 5 to 15 Hz or
- Limit values
• Power supply:
  - PEMEX-E**L*: 8.0 - 12.5 V
  - PEMEX-E**H*: 10.0 - 18.5 V
• Power consumption: 30 mA
• Protection class IP65, per EN 60529
• Certified per 94/9/EC (ATEX): I M1 EExia I (DMT 03 ATEX E 063)
• Ambient and medium temperature: max. +60°C
• Measurement error: max. ±1% of final value, typ. ±0.5% of final value