Overview of Primary Product

Specifications
Sensing element: Enhanced infrared photo optics
Sensor life: 10 years
Refrigerants: HFC, CFC, HCFC, and blends
Sensitivity: Min (Stationary): 0.1oz/yr (3g/yr)
Max (Stationary): >1.05oz/yr (>30g/yr)
Min (In motion): 0.18oz/yr (5g/yr)
Max (In motion): >1.05oz/yr (>30 g/yr)
After exposure to (50g/yr): 0.1 oz/yr (3g/yr)
In poluted environment: 0.1 oz/yr (3g/yr)
Response time: 1 second
Recovery time: ~4 seconds
Auto off: 10 minutes after no activity
Battery: 7.4VDC(nominal), rechargeable lithium
ion technician replaceable battery.
Battery life: 8 hours continuous use prior to need-
ing a charge. Degradation (30%) after 500
charge/discharge cycles or two years, whichever
comes first.
Low battery LED: Lights when approximately 1
hour of battery life remains.
Charge time: Less than 4 hours with either sup-
plied charger.
Operating environment: 32ºF (0°C) to 104ºF
(40°C) at <75%RH (non-condensing)
Storage environment: <80%RH meter and batt.
For 80% battery recovery:
-4ºF (-20°C) to 140ºF (60°C) less than 1 month
-4ºF (-20°C) to 113ºF (45°C) less than 3 months
-4ºF (-20°C) to 68ºF (20°C) less than 1 year
Patents: #6,791,088 and #7,022,993
Notice of Compliance
This instrument complies with the specifications
for an indicating, locating leak detector as
described by the european standard EN 14624,
EN 14624 (2005) with the assumption that the
speed specification in section 7.2 should read as
"2.0 cm/s" as was indicated to us by A. Beatrix
Alke, project manager of Deutsches Institut fur
Normung.
More Products From Fieldpiece
Modular Expandability
Modular expandability is ability for accessory
heads and meters to change configurations to
match the various needs of an HVAC/R technician.
Accessory heads (the sensors) send out a mV
signal, which represents the value of the measure-
ment, to whatever meter is attached to it. Heads can
attach directly to the top of a Stick meter, DL2 data
logger, or EHDL1. They can also plug into any meter
with mV ranges using ASLS2 leads.
Warranty and Service
The product is warranted to the original purchas-
er against defects in material or workmanship for a
period of one (1) year from the date of purchase.
During the warranty period, Fieldpiece Instruments
will, at its option, replace or repair the defective unit.
This warranty does not apply to defects resulting
from abuse, neglect, accident, unauthorized repair,
alteration, or unreasonable use of the instrument.
Any implied warranty arising out of the sale of
Fieldpiece's products including but not limited to
implied warranties of merchantability and fitness for
purpose are limited to the above. Fieldpiece shall
not be liable for incidental or consequential dam-
ages.
Return any defective SRL2 to Fieldpiece for war-
ranty service along with proof of purchase. Contact
Fieldpiece for out of warranty repair charges.
CAT.III
300V
400A
CLAMP
ACH4
AC Current
Clamp
1AAC / 1mVAC
400AAC MAX
!
Air Velocity
&Temperature
Head
Eng
lish
READLO BATT
ON
LCD
X
100
Aver
age
(16 sec)
Met
ric
Real
time
AAV3
AUT
O-
OFF
Eng
lish
Metri
c
Ft/minM/s
KM/h
rMPH
ºFºC
OF
F
AOX2
Combustion
Check
%
O
%
CO
TEMP
ON
GAS
OIL
Lo Batt
°C °F
AUTO
OFF
STA
BLE
Fuel
Type
2
2
T/C
CAL
AUT
O-
OF
F
T/C
Ca
l
STABLE
Pr essu re
Te mp
SH orSC
ON
LOBATT
Refriger ation
Superhea
t
and Subcooli
ng
ENGLIS H
METRIC
R134A
R404A
Set
AT
M
ASX24
SH
SC
v30
Lithium Battery Care
The SRL2 contains a very powerful lithium ion
battery. For a long battery life and safe operation,
you must observe the following:
Cautions
1. Do not expose the battery to temperatures high-
er than 140ºF (60°C).
2. Do not charge the battery in or nearby heated
places, such as fire, hot vehicles, or direct sun-
light.
3. Do not solder directly on battery.
4. Do not expose the battery to direct impact or
throw it.
5. Do not get the battery wet.
6. Do not deform or pierce the battery in any way.
7. If there is any battery leakage, do not touch the
battery. In the case that electrolyte gets into the
eyes, flush with fresh water, do not rub, and see
a physician immediately.
8. Replace immediately if there is any deformity,
bad smell, color change, or other abnormality.
9. The battery is not user-replaceable, if the bat-
tery fail, contact Fieldpiece for replacement.
Charging
Two chargers are included with the SRL2. The
AC charger plugs into a wall outlet and the car
charger plugs into a car cigarette lighter DC plug.
1. The battery is partially charged when packaged.
Fully charge the battery before first use.
2. The LOW-BATT LED will light red when the bat-
tery is low. Charge can be checked at any time
the unit is on with the Battery Check function
(See Operation section).
3. To recharge the SRL2, plug one end of the
charger into the top of the SRL2 and the other
into the power source. LOW-BATT will blink
while charging until the battery is fully charged.
When the SRL2 battery is fully charged, LOW-
BATT turns off.
4. Charge within operating environment specified
in the Specifications section in this manual.
5. Avoid frequent full discharges. Several partial
discharges with frequent recharges are better
for lithium-ion batteries. Unlike nickel-based bat-
teries they have no charge memory, and do not
need to be discharged before charging.
Storage
The battery should have a 40%-50% charge dur-
ing prolonged storage of a month or longer. See
Specifications section in this manual for proper stor-
age environment.
Battery life is dramatically reduced if the battery
is stored fully charged and/or at high temperatures.
Included Equipment
Use model RRE2 when detecting in tight spaces,
such as through a condenser grille. Model RFE2
extends the wand to 25.5” (65cm). The blow mold-
ed case, model holds accessories and chargers.
All accessories shown are included with the
SR2K7.
Standalones from Fieldpiece
The SRL2 refrigerant leak detector is designed
for HVAC/R technicians. Here are some other
standalone products from Fieldpiece Instruments.
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
ATM
ON/OFF
TYPE
TEMP.
UNIT
K
SH
SC
PRESS FOR 1 SECOND
AUTO-OFF BATTERY
CHECK
Temp Cal
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
OUTPUT
T2
T
T
T
T
T
T
T
T
T2
T2
T2
T2
T2
T2
T2
T2
T2
2
2
2
2
2
2
2
2
T2
T2
T2
T2
T2
T2
T2
T2
T
T
T
T
T
T
T
T
ENTER
T2
T2
T2
T2
T2
T2
T2
T2
T2
ON/OFF MAX/MIN/H
ON/OFF
RH/DP/WB/DB
T2
O
O
O
O
O
O
O
N
N
N
N
N
N
N/
/
/O
O
O
ON
ON
ON
ON
T
T
T
T
T
T
T
T
T
T
T2
OFF
O
O
O
O
N/
N/
N/
N
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
O
O
O
O
FF
FF
FF
FF
FF
O
O
O
O
F
F
/O
/O
/O
/O
2
2
2
2
2
2
2
2
2
2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T
T
T
T
T
T
T
T
T
T
TSH/TEET/NORM
SENSOR
SRH2
PRESS FOR
1 SECOND
AUTO-OFF
BATTERY
CHECK
T/C
Cal
°C °F
T/C
NTC
Diagnostic
Psychrometer
Calculates
Target SH
and Target
Evap Exit
Temperature
400
DISCONNECT
TESTLEADS
340
SC77
µ
Auto
4000m
400m
HOLD
NCV
m A K M Ω
m V V
APO HOLD n m m F
AC
DC
SSX34
Superheat and
Subcooling for A/C
and Refrigeration
SRH2
Diagnostic
Psychrometer
SC77
All-in-one
Expandable
Clamp-on Meter
9”(23cm) Needle Tip
Probe model RRE2
9”(23cm) Flex
Extension
model RFE2
Blow molded Carrying Case
w/ RRE2 and RFE2
Model ABMK3
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