KEP SQUIRT-R Data sheet
Squirt-R
Features
• Linear or Square Root Extraction of Input
Loop Powered Indicator
•3
1/2
or 4
1/2
Digit Display (Selectable)
• Calibration, High and Low Values Fully
Programmable Through Keypad
• NEMA 4X / IP65 Front
Flow Instruments
• No Dipswitches or Pots to Adjust
• 16 Bit A/D Resolution
PROCESS & LEVEL MONITORS
• Password Protection of Menu
Description:
Featuring up to 4 1/2 digits of display, the Squirt-R is a
loop powered indicator capable of accepting either linear
or square root 4-20 mA inputs. Numeric password protection prevents unauthorized access to the menu. The easyto-read menu prompts make the Squirt-R so easy to program that you will feel comfortable programming it without
the use of a manual.
Specifications:
Power:
Loop powered 4-20 mA
Internal Battery (Setup memory storage only):
3 V 250 mA-H Lithium (2 yr. Standby life)
Display:
Display: (selectable decimal)
3.5 or 4.5 Digits (selectable), 0.35" High, Display updates once every two seconds.
Rate Descriptors: /SEC, /MIN, /HR or "blank"
Units Descriptors: GAL, LIT, FT3, M3, "blank"
Low Battery Error Detection: "BAT" descriptor & flashing
display
Under/Over range Indication: Display flashes when out of
range
Environmental:
OPERATING TEMPERATURE
-4°F (-20°C) to + 158°F (70°C)
Extended Temp: -22°F (-30°C) to + 158°F (70°C)
HUMIDITY
0 - 90% Noncondensing
Listing: CE Compliant
Accuracy: (Indication @ 20°C)
0.1% Full Scale Resolution
Temperature Drift:
50 ppm/°C Typical
200 ppm/°C Worst Case
Lockout:
Password: Unauthorized menu changes can be pre-
vented by entering a user selectable password (5 digit
number).
Jumper: An internal jumper shunt is provided for a
"sealed" menu lockout. Install the jumper to enable the
lock.
Inputs:
Signal Input:
Full Scale Range: 4 to 20 mA DC
Loop Voltage Drop: 6 Volts Maximum
Reverse Polarity Protected
Over Current Protection to 60 mA
16 Bit resolution; 1 sample every 2 seconds
Low Cutoff supplied to inhibit indications at low flow
rates.
Calibration & Operation:
Input Scaling: Via front keypad
Calibration: Via front keypad
Decimal Point: Via front keypad
Keypad: 4 tactile feedback keys
Mounting Styles:
0- Circuit Board - OEM option (consult factory)
1- Panel Mount - NEMA 4X Clear Front
2- Wall Mount - NEMA 4X Enclosure (unit mounted
behind clear cover)
3- Explosion Proof - Class I, Division I, Groups B, C & D
Class II, Division I, Groups E, F & G
5- Wall Mount - NEMA 4X with keypad mounted
outside opaque cover
Page 22 • Flow Instruments • F-15 Kessler-Ellis Products • 800-631-2165
.992
(25.2)
3.0120 DIAMETER
.900
(22.8)
.900
(22.8)
.992
(25.2)
M
Mounting holes
.125 Drill (2 places)
.438 Nylon Spacer
Supplied
E
#8 Screw Mounting holes molded directly under cover
screws. Max. screw head .29" (Typ. 4 places)
4.92(125)
4.33
(110)
4.33 (110)
E
M
Optional HF2, HF3
Hub Fitting
To access terminals, remove cover
and 4 panel screws. Terminals are
on bottom side of PC board.
Panel Screws
4.92
(125)
.43
(11)
.18(5)
TOP VIEW (PANEL INSTALLED)
1.20
(30.5)
.438
(11.1)
.10
(2.5)
Optional H2, H3
Hub Holes
BOTTOM VIEW
2.875
(73)
.98
(25)
1.97
(50)
SquirtR-1SquirtR-0
Outside Dotted Line Shows
Outside Panel Dimension
(4.00" Diameter)
3.582" Dia. Bolt Circle
.125" Holes to be 120° Apart
3.062" (77.77)
Dia. Cutout
1.20
(30.5)
Panel
4.50
(114.3)
1.44
(36.6)
2.875
(73)
.75
(19)
Connector
Female Plug-In
1/2 NPT (2) HLS.
(feed thru hubs)
2.50
(63.5)
3.44
(87.4)
Cutout
120°
SquirtR-3SquirtR-2
To access terminals, unscrew cover and loosen 2 panel screws.
Terminals are on bottom side of PC board.
4.50
(114.3)
Panel
Screws
(2 Places)
E
(82.55)
M
3.25
1.95
(49.53)
2 MTG LUGS
.31 DIA. HOLES
.10
(2.54)
4.00
(101.6)
4.31
(109.5)
PROCESS & LEVEL MONITORS
Flow Instruments
SquirtR-5
#8 Screw Mounting holes molded directly under cover
screws. Max. screw head .29" (Typ. 4 places)
5.10(130)
4.45 (113)
4.45
(113)
TOP VIEW (PANEL INSTALLED)
E
M
Optional HF2, HF3
Hub Fitting
To access terminals, remove cover.
Terminals are on bottom side of PC board.
5.10
(130)
.36
(9.2)
.18(5)
Optional H2, H3
Hub Holes
BOTTOM VIEW
Ordering Information
Example: SQUIRTR 3
SQUIRTR
Loop powered; Rate Only
Mounting:
0 = OEM
1 = Panel Mount
2 = NEMA 4X Box (Squirt behind clear cover)
3 = Explosion Proof Housing
5 = NEMA 4X Box (Squirt outside opaque cover)
Options:
ET = Extended Temp.: -22°F to 158°F (-30°C to 70°C)
H2 = 0.875" Hole for mounting styles 2 and 5
HF2 = 0.5" Female NPT Hub fitting for mounting styles 2 and 5
H3 = 1.125" Hole for mounting styles 2 and 5
HF3 = 0.75" Female NPT Hub fitting for mounting styles 2 and 5
ET
1.1
(28)
1.97
(50)
Typical Wiring: (2-Wire Transmitter)
Rear View
Do Not Use 6
Do Not Use 5
Do Not Use 4
Do Not Use 3
Input + (+I) 2
Install jumper
to enable
front panel
lockout.
Input - (-I) 1
Jump momentarily to initialize
unit prior to calibration. Use
only after battery replacement.
Loop power must be applied
when initializing.
1 2 3 4 5 6
(4-20mA Transmitter)
+
Data
Acquisition
or
DC Power
Supply
-
24V Typ.
-
+
Flowmeter
Kessler-Ellis Products • 800-631-2165 F-15 • Flow Instruments • Page 23
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