Gas Monitors & Solutions by OBW Technologies
Unit 2, Crossagalla Enterprise Centre,
Ballysimon Road, Limerick, V94 TR62
+353 (0)818 005290
info@obw.ie
Somerset House, 37 Temple Street
Birmingham B2 5DP UK

SRP-94 Process Meter

SRP 94
Scope Of Work Tank Level Gauging

Product Details

  • Process meter with a large display
  • input 0/4-20 mA, 0/1-5V, 0/2-10V, 0-60mV, 0-75mV, 0-100mV
  • 0, 2 or 4 relay outputs (or OC)
  • RS-485 / Modbus RTU
  • option: active current output

The SRP-94 process meter features analog input with protection safeguarding the measuring resistor against damage. The device operates in the following modes: linear, root, square and user defined (max. 20 points). The 24V DC / 100 mA output is used to power the measuring transducers. The RS-485 enables data transmission in production process monitoring systems. 2 or 4 relay (or OC) outputs make it possible to adjust the level of the measured signal. These outputs can be controlled according to one or two threshold values.

– programmable measuring range,

– programmable hystereses and delays of control outputs,

– password protected,

– programmable indication filtration,

– display brightness adjustable in 8 steps,

– overload-protected current input.

Typical Application

Measuring methane concentration in a biogas plant, activating fan 1 when level I is exceeded, activating fan 2 when level II is exceeded.