Cecomp F20B Instruction Manual

Cecomp Battery Powered Digital Pressure Gauges w. Memory Options & Selectable Units
®

Ranges and Resolution

See table below for standard ranges and units
Resolution is fixed for each engineering unit
Accuracy
Accuracy includes linearity, hysteresis, repeatability
Standard accuracy: ±0.25% of full scale ±1 least significant digit
HA accuracy option: ±0.1% FS ±1 LSD, see ranges for availability
Sensor hysteresis: ±0.015% FS, included in accuracy
Sensor repeatability: ±0.01% FS, included in accuracy
Display
3 readings per second nominal display update rate
4 digit LCD, 0.5" H and 5 character 0.25" H alphanumeric
BL models: red LED backlight
Batteries, Battery Life
B: 2 AA alkaline, approx. 2000 hours
BL: 2 AA alkaline, approx. 150 to 1500 hours depending on
backlight usage

Controls and Functions

Three button keypad: Zero/clear, on/off, memory
BL models: Backlight active for 1 minute (user configurable)
F20B Memory
-M4: 4 peak reading memory, settable to MEM 1 ~ MEM 4 or
4 wheel designations: LF, RF, LR, RR
-M8: 8 peak reading memory, MEM 1 ~ MEM 8
F22B Min/Max Memory
Minimum and/or maximum readings stored in memory, readings
cleared or stored at shutoff. User configurable.

Auto Shutoff

User selectable 1 minute to 8 hours or front button on/off
Factory default 5 minutes, unless other time is specified
Sensor Ranges and Engineering Units
3 psig ‡ Res 15 psig vac ‡
3PSIG .001 100KPAVAC
6INHGG .001 0.1MPAVAC
85INH2OG 1BARVAC
.1
50ZING 1KGCMVAC
.01
210GCMG 1ATMVAC
.1
150MMHGG 15 psig
.1
150TORRG .1 15PSIG
200MBARG .1 30INHGG
200CMH2OG .1 400INH2OG
2000MMH2OG 1 240ZING
7FTH2O .001 1000GCMG
20KPAG .01 760MMHGG
5 psig ‡ Res
760TORRG
5PSIG .001 1000MBARG
10INHGG 1000CMH2OG
.01
140INH2OG 35FTH2O
.1
80ZING 100KPAG
.1
350GCMG .1 0.1MPAG
260MMHGG .1 1BARG
260TORRG .1 1KGCMG
350MBARG .1 1ATMG
350CMH2OG .1 ±15 psig ‡
3500MMH2OG 1 ±15PSIG
12FTH2O –30INHG/15PSIG
.01
35KPAG ±30INHGG
.01
15 psia Res ±400INH2OG
15PSIA ±240ZING
.01
30INHGA ±1000GCMG
.01
400INH2OA .1 ±760MMHGG
240ZINA .1 ±760TORRG
1000GCMA 1 ±1000MBARG
760MMHGA .1 ±1000CMH2OG
760TORRA .1 ±100KPAG
1000MBARA 1 ±0.1MPAG
1000CMH2OA ±1BARG
1
100KPAA ±1KGCMG
.1
0.1MPAA .0001 ±1ATMG
1BARA 30 psia
.001
1KGCMA .001 30PSIA
1ATMA .001 60INHGA
15 psig vac ‡ Res 850INH2OA
15PSIVAC .01 480ZINA
30INHGVAC .01 2100GCMA
400INH2OVAC .1 1600MMHGA
240ZINVAC .1 1600TORRA
1000GCMVAC 2000MBARA
1
760MMHGVAC 2100CMH2OA
.1
760TORRVAC 200KPAA
.1
1000MBARVAC 0.2MPAA
1
1000CMH2OVAC 1 2BARA
C E CO MP
Div. of
Calibration
Zero button for gauge reference ranges
Pass code protected calibration via keypad
Non-interactive zero, span, and linearity, ±10% of range
Weight
Gauge: 9 ounces (approximately)
Shipping: 1 pound (approximately)
Materials
Standard: Extruded aluminum case, epoxy powder coated, ABS/
polycarbonate bezel, front and rear gaskets, polycarbonate label.
Optional -MC aluminum bezel.
NEMA 4X: ABS/polycarbonate case, rear gasket, polycarb. label
Connection and Material
1/4" NPT male fitting
All wetted parts are 316L stainless steel
Overpressure, Burst, Vacuum Service
3000 psig sensor: 5000 psig overpressure
5000 psig sensor: 7500 psig overpressure
All others:
Burst pressure:
Vacuum service:
Environmental Temperatures
Storage temperature:
Operating:
Compensated range:
Dimensions
See next page
‡ -HA option not available
Res 30 psia Res –15V100psig ‡
.1 2KGCMA .001 –15V100PSIG
.0001 2ATMA .001 –30INHG/100PSIG
30 psig Res –30V200INHGG
.001
.001 30PSIG –400V2770INH2OG
.01
.001 60INHGG –240V1600ZING
.01
Res 850INH2OG –760V5200MMHGG 1
1
.01 480ZING .1 –760V5200TORRG
.01 2100GCMG 1 –100V700KPAG
.1 1600MMHGG 1 –0.1V0.7MPAG
.1 1600TORRG 1 –1V7BARG
1 2000MBARG 1 –1V7KGCMG
.1 2100CMH2OG 1 –1V7ATMG
100 psig
.1 70FTH2O .01
200KPAG 100PSIG
1 .1
0.2MPAG .0001 200INHGG
1
2BARG .001 2770INH2OG
.01
2KGCMG .001 1600ZING
.1
.0001 2ATMG .001 7000GCMG
.001 60 psig Res 5200MMHGG
.001 60PSIG .01 5200TORRG
.001 120INHGG .1 7000MBARG
Res 1660INH2OG 1 7000CMH2OG
.01 960ZING 1 230FTH2O
4200GCMG 700KPAG
.01 1
3100MMHGG 0.7MPAG
.01 1
3100TORRG 7BARG
1 1
4100MBARG 7KGCMG
.1 1
4200CMH2OG 7ATMG
1 1
1 140FTH2O .1 –15V200 psig ‡
1 400KPAG .1 –15V200PSIG
1 0.4MPAG .0001 –30INHG/200PSIG
1 4BARG .001 –30V400INHGG
.1 4KGCMG .001 –400V5500INH2OG
.0001 4ATMG .001 –240V3200ZING
100 psia Res –100V1400KPAG
.001
.001 100PSIA –0.1V1.4MPAG
.1
.001 200INHGA –1V14BARG
.1
Res 2770INH2OA –1V14KGCMG
1
.01 1600ZINA 1 –1V 14ATMG
.01 7000GCMA 1 200 psig
1 5200MMHGA 1 200PSIG
.1 5200TORRA 1 400INHGG
1 7000MBARA 1 5500INH2OG
1 7000CMH2OA 1 3200ZING
1 700KPAA .1 480FTH2O
0.7MPAA .0001 1400KPAG
1
7BARA .001 1.4MPAG
1
7KGCMA .001 14BARG
.1
.0001 7ATMA .001 14KGCMG
.001 14ATMG
A P
BSOLUTE ROCESS
2 X pressure range overpressure
4 X sensor pressure rating, or 10,000 psi,
whichever is less
15 psia, 15 psig, ±15 psig, 30 psia, 100 psia,
100 psig, 200 psig
–40 to 203°F (–40 to 95°C)
–4 to 185°F (–20 to 85°C)
32 to 158°F (0 to 70°C)
Consult factory for special units
Res 300 psig Res
.1 300PSIG .1
.1 610INHGG .1
4800ZING
.1 1
700FTH2O
1 .1
2000KPAG
1 1
2MPAG
.001
1 20BARG .01
1 20KGCMG .01
.001 20ATMG .01
.01 500 psig Res
.01 500PSIG .1
.01 1020INHGG 1
Res
1150FTH2O 1
3500KPAG
.1 1
3.5MPAG
.1 .001
35BARG
1 .01
35KGCMG
1 .01
1 35ATMG .01
1 1000 psig Res
1 1000PSIG 1
1 2040INHGG 1
1 2300FTH2O 1
.1 7000KPAG 1
7MPAG
.1 .0001
.0001 70BARG
.01
.001 70KGCMG
.01
.001 70ATMG
.01
2000 psig Res
.001
Res 2000PSIG 1
.1 4070INHGG 1
.1 4600FTH2O 1
.1 14MPAG .01
1 140BARG .1
1 140KGCMG .1
140ATMG
1 .1
3000 psig Res
.001
3000PSIG
.01 1
6100INHGG
.01 1
.01 6900FTH2O 1
Res 20MPAG .01
.1 200BARG .1
.1 200KGCMG .1
1 200ATMG .1
5000 psig Res
1
.1 5000PSIG 1
35MPAG
1 .01
.001 350BARG
.1
350KGCMG
.01 .1
340ATMG
.01 .1
.01
1220 American Way Libertyville, IL 60048
I
NSTRUMENTS
F20B, F22B
O ±0.25% Test Gauge Accuracy, ±0.1% Optional
O 316L Stainless Steel Wetted Parts
O Keypad Selectable Units and Auto Shutoff Times
O Store Readings in Memory
H H H H H H
H H H H H
H H H H H H
H H H H H
H H H H H H
H H H H H
H H H H H H
H H H H H
H H H H H H
Made in USA
Quick Link:
How to Specify Housing Backlit Memory
F20B range - M4 - options
Standard
F20BBL range - M4 - options
F20BN range - M4 - options
NEMA 4X
F20BNBL range - M4 - options
F20B range - M8 - options
Standard
F20BBL range - M8 - options
F20BN range - M8 - options
NEMA 4X
F20BNBL range - M8 - options
F22B range - options
Standard
F22BBL range - options
F22BN range - options
NEMA 4X
F22BNBL range - options
Range—See table at left. Select a range code for default units.
Please specify if vacuum gauge requires a minus sign.
psi = PSI torr = TORR
inHg = INHG mmH O = MMH2O
2
oz/in = ZIN kg/cm = KGCM
2 2
inH O = INH2O g/cm = GCM
2
2
ftH O = FTH2O kPa = KPA
2
mmHg = MMHG MPa = MPA
G gauge reference pressure A
VAC gauge reference vacuum
Options—add to end of model number. See price list for details.
HA
High accuracy, ±0.1% FS ±1 LSD. See range table.
PM Panel mount, 4.1" x 4.1", n/a NEMA 4X
Sealed housing, CC for high-humidity food processing
FP
applications. NEMA models in absolute reference only.
MC
Metal front cover instead of plastic, n/a NEMA 4X
CS Case bottom stiffener plate, n/a NEMA 4X
CC Moisture resistant circuit board conformal coating
TP
Top port, gauge port on top of case, n/a NEMA 4X
SM Surface mount plate, n/a NEMA 4X
CD Calibration data; 5 test points and date
NC
NIST traceability documentation, 5 points and date
TP
Top gauge port. Primarily used with tire pressure
applications. Not available with NEMA 4X models.
Accessories—order separately
RB
High visibility orange rubber boot protects gauge
for portable applications. Not available with NEMA
4X models.
SCR14SS
Filter screen fitting keeps debris out of gauge
sensor. For food vacuum packaging applications.
303SS body, 100 micron 304SS screen.
CON14SS
Quick connector to install or remove gauge with-
out tools. 304 stainless steel, urethane seal.
cecomp.com
800-942-0315
F20B, F22B
F20BN, F22BN
NEMA 4X
cecomp.com/bat
no
Yes
4 max
reading
no
Yes
no
Yes
8 max
reading
no
Yes
no
Yes
Min/max
no
Yes
mbar = MBAR
bar = BAR
cmH O = CMH2O
2
atm = ATM
absolute reference
© 08-18