Hoffer Flow Controls HIT-4U User Manual page 10

Flow-Tech, Inc. | In MD 410-666-3200 - In VA 804-752-3450 | www.flowtechonline.com
COMPRESSIBILITY OPTION
(_Z) ADD (Z) COMPRESSIBILITY SOFTWARE FOR GAS APPLICATIONS
EXCEEDING 50 PSIG. AT PRESSURES ABOVE 50 PSIG THE ERROR
DUE TO COMPRESSIBILITY WOULD BE GREATER THAN ± 1.0%
NOTE: COMPENSATION (TP, TPZ) NOT AVAILABLE WITH (B) OR
(L) POWER INPUTS
MOUNTING
MODEL HIT-4(
OPTION
( H )
(X) REMOTE MOUNTING
(FX) STYLE 3 OR 7 ENCLOSURES MOUNTED ON TURBINE. MUST BE USED
WITH "X" RISER TURBINE OPTION.
(FXHT) 8" LONG TEMPERATURE RISER FOR STYLE 3 OR 7 ENCLOSURE
MOUNTED ON TURBINE. REQUIRED WHEN TEMPERATURES EXCEEDS
140 DEG. F. MUST BE USED WITH "X" RISER TURBINE OPTION.
(F) NEMA 4X STYLE 2 ENCLOSURE MOUNTED ON TURBINE.
MUST BE USED WITH "X" RISER TURBINE OPTION.
(FHT) 8" LONG TEMPERATURE RISER FOR NEMA 4X STYLE 2 ENCLOSURES
MOUNTED ON TURBINE. REQUIRED WHEN FLUID TEMPERATURES
EXCEED 140 DEG. F. USED WITH "X" RISER TURBINE OPTION.
(NP) NEMA 4X ENCLOSURE PIPE MOUNTING KIT
2" PIPE OR SMALLER. SPECIFY IF PIPE IS VERTICAL OR HORIZONTAL.
SYSTEM CERTIFIED MOUNTING OPTIONS FOR ENCLOSURE STYLE 3 AND 7:
(MX_) METER MOUNTED
NOTE:
(MA_) METER MOUNTED
NOTE:
(RX_) REMOTE MOUNTED
NOTE:
(RA_) REMOTE MOUNTED
NOTE:
UNION OPTIONS:
(___U1) OPTIONAL 1" MALE X 1" FEMALE EX-PROOF UNION
NOTE:
(___U2) OPTIONAL 3/4" MALE X 3/4" FEMALE EX-PROOF UNION
NOTE:
HIT-4U
)-( )-( )-( )-( )-(
USED WITH "X" RISER, AND 1" X ¾" SS ADAPTER.
PROCESS TEMP -40°C TO +78°C.
USE WITH A (X-ATEX) RISER.
PROCESS TEMP -40°C TO +78°C.
USE WITH "X" RISER. INCLUDES "E2" JUNCTION BOX
AND 1" X 3/4" SS ADAPTER.
USE WITH A (X-ATEX) RISER. INCLUDES "E2" JUNCTION
BOX.
USE WITH MX AND RX OPTIONS
USE WITH MA AND RA OPTIONS
)-( )-( H )-( )-( )
Introduction 5
HP-327