Cerabar T
Endress+Hauser 9
Thermal change of the lower
range value and the span
PMC131
2)
Zero output, −20 to +85 °C:
• typically 1.5 % of URL
Output span, −20 to +85 °C:
• Nominal value 0.4 to 40 bar: typically 0.8 % of URL
• Nominal value 0.1bar: typically 1.0 % of URL
Temperature coefficient (T
K
)
for lower range value and span
PMP131 and PMP135 (analog output)
Zero output:
• typically: 0.2 % of URL/10 K
• max.: 0.5 % of URL/10 K
• Nominal value ≤ 6 bar: by 0.1 % of URL/10 K higher
Output signal:
• typically: 0.2 % of URL/10 K
• max.: 0.5 % of URL/10 K
PMP131 and PMP135 (switch output)
Switch point:
• typically: 0.2 % of URL/10 K
• max.: 0.5 % of URL/10 K
Operating conditions (Installation instructions)
Orientation anywhere
Installation instructions PMP131
Process connection G 1/2 flush-mounted, max. torque 40 Nm
Location dependence PMC131
without influence
PMP131 and PMP135
Position-dependent zero point shift can be corrected by potentiometer setting, see also Page 16.
2) for customer-specific measuring-ranges: values are doubled
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