307C TPI (Test Products Int), 307C Datasheet - Page 2
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307C
Manufacturer Part Number
307C
Description
CALIB PKT DGTL THERM W/TIP
Manufacturer
TPI (Test Products Int)
Series
-r
Type
Pocketr
Specifications of 307C
Temperature Range
-40 ~ 300°F (-40 ~ 150°C)
Temperature Display
C°/F°
Display Type
LCD
Input Type
Probe
Features
Auto Off, Hold
Probe Type
Needle
Battery Cell Size
Coin
Includes
Boot
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
TECHNICAL
SPECIFICATIONS
AND ACCESSORIES
• Digital Multimeters
• Clamp Meters
• Hand-held
• Refrigerant &
• Temperature
• BNC Coax Cable
• Test Leads
• Accessories
Test Products
International Europe Ltd.
Longley House
International Drive
Crawley, West Sussex
RH10 6AQ
UK
Tel: +44 (0)1293 561212
Fax: +44 (0)1293813465
contactus@tpieurope.com
Test Products
International, Inc.
Headquarters:
9615 SW Allen Blvd.
Beaverton, OR 97005
USA
503-502-9197
Fax: 503-520-1225
info@tpi-thevalueleader.com
Test Products
International, Ltd.
342 Bronte St. South
Unit 9
Milton, Ontario L9T
5B7
Canada
905-693-8558
Toll-Free: 866-693-8558
Fax: 905-693-0888
info@tpicanada.com
Oscilloscopes
Combustible Gas
Leak Detectors
Testers
Connectors
Thermometers
Pocket Digital
Product Sheet
09.10
Delivering test and measurement advantages for HVAC/R professionals worldwide
Pocket Digital Thermometers
2. Insert the stainless steel shaft of the C series thermometer into the ice bath making sure at
3. Press and hold the D-H/CAL button for approximately 8 seconds until "CAL" is displayed. "CAL"
* IP rating
Tip Type
Tip Diameter at Sensor
Stem Length
Field Calibration
Data Hold
°C/°F Switchable
Range
Accuracy
Resolution
Auto Off
Sample Time
Battery
Centigrade versions 306CX
* IP Ratings
Ingress Protection (IP) ratings are developed by the European Committee for Electro Technical Standardization and specify the environmental protection an enclosure provides.
Definitions for the IP ratings TPI products carry are:
IP61 - Totally protected against dust and against vertically falling drops of water e.g. condensation
IP63 - Totally protected against dust and against direct sprays of water up to 60° from the vertical.
IP65 - Totally protected against dust and against low pressure jets of water from all directions; limited ingress.
IP67 - Totally protected against dust and protected against the effect of immersion between 15cm (6”) and 1m (39”).
How do I check calibration of my
pocket thermometer?
Place thermometer in a solution of crushed
ice and water, swirl the water around and
temperature should read close to 32°F.
FEATURES
FAQ
Min. Temp°F
Min. Temp°C
Max. Temp°F
Max. Temp°C
°F
°C
least one inch of the tip is immersed. Allow the reading on the thermometer to stabilize.
will display for approximately 2 seconds and then the C series thermometer will return to
normal operation. Calibration is complete.
Auto field calibrate in ice water to achieve +/- 2°F accuracy
Test the TPI advantage
penetration penetration
(127mm)
(3.8mm)
1.5sec
300°F
0.1°C
306C
0.15"
-40°F
1%
63
5”
•
•
•
(127mm)
(3.8mm)
0.1°F/C
-50°C
150°C
1.5sec
-58°F
300°F
310C
0.15"
±1°C
±2°F
61
5”
•
•
•
penetration
(127mm)
(3.1mm)
0.1°F/C
150°C
1.5sec
-50°C
300°F
312C
-58°F
0.12"
±2°F
±1°C
67
5”
•
•
•
•
Easy to follow procedure:
1. Fill a plastic or metal container with crushed ice and add clean
penetration
(2.9mm)
(71mm)
0.1°F/C
1.5sec
0.115"
-50°C
300°F
150°C
-58°F
water to a depth of at least 4 inches. Stir the ice and water for 2
to 3 minutes prior to performing calibration to ensure the water
is completely chilled. Make certain there is plenty of ice in the
mixture and always use clean water. Distilled water works well.
The temperature of an ice bath is approximately 32°F (0°C).
315C
±1°C
±2°F
2.8”
67
•
•
•
•
Does the whole stem need to be
immersed to get an accurate reading?
The sensor is in the tip of the probe and
needs to be 1/2 inch into whatever you are
measuring.
All TPI Digital Pocket Thermometers use an LR44 battery
penetration
(2.9mm)
(71mm)
0.1°F/C
1.5sec
0.115"
-50°C
300°F
150°C
316C
-58°F
±2°F
±1°C
2.8”
67
•
•
•
•
(1.9mm)
(71mm)
0.1°F/C
1.5sec
-50°C
300°F
150°C
317C
-58°F
±2°F
±1°C
0.08
2.8”
61
air
•
•
•
•
(3.1mm)
(71mm)
0.1°F/C
1.5sec
-50°C
300°F
150°C
chisel
-58°F
0.12"
±1°C
±2°F
318
2.8”
65
•
•
•
(71mm)
contact
(6mm)
0.1°F/C
1.5sec
-50°C
300°F
150°C
-58°F
0.24"
±2°F
±1°C
2.8”
319
65
•
•
•
± 1°C (<0 and >70°C)
±2°F (<32 and >158)
± 0.5°C (0 to 70°C)
±1°F (32 to 158°F)
(1.6mm)
(71mm)
0.1°F/C
1.5sec
needle
-50°C
300°F
150°C
-58°F
320C
0.06"
2.8"
67
•
•
•
•
What battery does my pocket
thermometer use?
The LR44 button battery is used in
TPI pocket digital thermometers.
(125mm) (125mm)
(3.1mm)
0.1°F/C
1.5sec
-50°C
300°F
150°C
chisel
-58°F
0.12"
±1°C
±2°F
323
4.9”
67
•
•
•
(1.6mm)
0.1°F/C
needle
-50°C
300°F
150°C
1.5sec
-58°F
±1°C
0.06
±2°F
326
4.9”
67
•
•
•
(125mm) (125mm)
0.1°F/C
contact
(6mm)
288°C
1.5sec
-50°C
550°F
0.24”
-58°F
±2°F
±1°C
4.9”
329
65
•
•
•
(3.1mm)
0.1°F/C
288°C
1.5sec
chisel
-50°C
550°F
330C
0.12”
-58°F
±1°C
±2°F
4.9”
67
•
•
•
•