User's Manual

Micropilot NMR84
Endress+Hauser 19
Custody transfer approval
Ordering feature 150
"Accuracy, Weight + Measure
Approval"
1)
Accuracy properties
ICR Standard version (±1 mm), without calibration certificate
ICW Standard version (±1 mm), 3-point calibration certificate
ICX Standard version (±1 mm), 5-point calibration certificate
NTA (in preparation) Maximum performance (±0.5 mm), type approval according to NMi, OIML
R85, API 3.1B, ISO4622, factory calibration certificate
NTC (in preparation) Custody transfer (±1 mm) type approval according to NMi, OIML R85, API
3.1B, ISO4622, factory calibration certificate
PTA (in preparation) Maximum performance (±0.5 mm), PTB type approval, factory calibration
certificate
PTC (in preparation) Custody transfer (±1 mm) type approval per PTB, factory calibration
certificate
1) Position 21 to 23 in the order code (e.g. NMR8x-xxxxxxxxxxxxxxxxxxxxICR...)
Micropilot NMR8x that are certified for Custody Transfer applications are calibrated on a
certified production rig. The production rig reference standard is a laser tracker with an
absolute accuracy of
±0.016 mm and a resolution of 0.0001 mm. Calibration is performed at 10
equally-spaced measuring points over the full measuring range.
The Maximum Permissible Error (MPE) is ±0.5 mm (±¹⁄₃₂ in) for Maximum performance
models, and ±1 mm (±¹⁄₁₆ in) for Custody transfer models. The resultant Factory Calibration
Certificate is included in the scope of delivery along with the respective type approval
certificate.