User Guide

Keller America Inc User’s Guide Rev. 02/22
Keller America Inc User’s Guide Rev. 02/22
A-9
MINIMUM PIPE BEND RADIUS
Acculevel/ Levelgage
Ø0.83”
Microlevel
Ø0.63”
Schedule40
1”IPS
(Ø1.315x0.133”w)
22” 18”
1.5”IPS
(Ø1.900”x0.145”w)
4” 5”
2”IPS
(Ø2.375x0.154”w)
3” 3”
Schedule80
1”IPS
(Ø1.315x0.179”w)
22” 22”
1.5”IPS
(Ø1.315x0.200”w)
4” 6”
2”IPS
(Ø2.375x0.218”w)
4” 4”
NOTES:
1: FOR LIGHTNING/SURGE PROTECTION TO BE EFFECTIVE, CONNECT
DRAIN WIRE TO A LOW-IMPEDANCE EARTH GROUND.
2: DO NOT SUBMERSE ELECTRICAL TERMINATION IN LIQUID. IT WILL DAMAGE
THE INSTRUMENT.
MICROLEVEL & NANOLEVEL w/ATTACHED CABLE...
4-20mA + RS485
DRAIN (NOTE 1)
BLACK: + SUPPLY
WHITE: OUTPUT/GROUND
BLUE: RS485A
YELLOW: RS485B
DRAIN (NOTE 1)
BLACK: GROUND
WHITE: SDI-12
RED: + VCC
BLUE: RS485A
YELLOW: RS485B
ACCULEVEL SDI w/ATTACHED CABLE...SDI-12+ RS485
A-8