User's Manual

Micropilot NMR84
8 Endress+Hauser
Input
Measured variable
The measured variable is the distance between a reference point (mounting flange) and a reflective
surface (e.g. product surface).
Maximum measuring range
Antenna
1)
Weight+Measure approval
2)
Maximum measuring range
BD: Planar 100mm/4" any 0.8 to 20 m (2.6 to 66 ft)
• BF: Planar 150mm/6"
•
BG: Planar 200mm/8"
• BH: Planar 250mm/10"
• BJ: Planar 300mm/12"
w/o 0.8 to 40 m (2.6 to 131 ft)
• LK: NMi witnessed initial verification accuracy,
Weight+Measure approval (in preparation)
• LL: PTB witnessed initial verification accuracy,
Weight+Measure approval (in preparation)
0.8 to 30 m (2.6 to 98 ft)
1) Ordering feature 100: "Antenna"
2)
Ordering feature 590: "Additional Approval"
Operating frequency
Device Operating frequency
NMR84 approx. 6 GHz
Transmitting power
Device Peak pulse power Average output power
NMR84 1.4 mW 21 µW
HART Ex ia/IS active input
D
E
G
F
C
B
A
1
1
1
1
1
3
2
3
2
2 4
1
HR
CDI
WP
on
SIM
2
2
3
3
4
4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
POWER
i
E
1
1
2
CDI
D
C
1
2 3 4
1 2 3 4
A0027364

5 HART Ex ia/IS active input
E1 HART +
E2 HART -
The device has a HART Ex ia/IS active input. Additional features are provided if the following
Endress+Hauser devices are connected:
Prothermo NMT
The measured level is transmitted to the Prothermo. Prothermo uses this level to calculate the
average temperature of the product.