ThermoWorks 271-3XX 3001 DRY-WELL PORTABLE MINI HEAT SOURCE - Manual (Page 5)

6 7
4 MAINTENANCE
4.1 Care of the 3000 Series Units
3000 Series Dry-Block units require very little maintenance.
Avoid operation in dusty, dirty, oily or wet environment. If the
case becomes dirty it may be cleaned using a damp cloth and
mild detergent. Do not allow moisture to enter the case. It is
important to check for and remove any foreign objects in the
Dry-Block holes.
WARNING:
Never introduce any fluids or other foreign material into the
Dry-Block. This will damage the Dry-Block and could cause
probes to become stuck. It could also cause a potential
electric shock hazard. In the event that the heat source should
require service or repair, please contact the manufacturer for
assistance. There are no user serviceable parts inside and any
attempted repair will void any warranty.
4.2 Warranty
This instrument carries a twelve-month warranty and
guarantee against defects in either components or
workmanship. During this period, products that prove to
be defective will, at the discretion of ThermoWorks, be
either repaired or replaced without charge. The product
warranty and guarantee does not cover damage caused by
fair wear and tear, abnormal storage conditions, incorrect
use, accidental misuse, abuse, neglect, misapplication
or modification, or use with non-ThermoWorks hardware/
software. No warranty of fitness for a particular purpose is
offered and the user assumes the entire risk of using the
product. Any liability by ThermoWorks is limited only to the
replacement of defective materials or workmanship, and
ThermoWorks accepts no responsibility for consequential
loss. In line with our policy of continuous development, we
reserve the right to amend our product specification without
prior notice.
5 SPECIFICATIONS
Range: +91.4°F to 572°F (+33 to +300°C) (at +68°F (+20°C)
ambient)
Resolution: 0.1° C/F
Accuracy: ±0.9°F: +91.4°F to +391.8°F
(±0.5°C: +33 to +199.9°C)
±1.8°F: +392°F to 572°F
(± 1°C:+200 to +300°C)
±3.6°F (±2.0°C) holes greater than 6.35mm
Resolution: 0.1° C/F
Heating Times: Ambient to +572°F (+300°C): 10 minutes
Stabilization: 5 minutes
Cooling Times: +572 to +212°F (+300 to +100°C): 15 minutes
Hole Dimension:
3001 2x 1/8" (3.3mm); 1x 5/32" (4.0mm), 3/16" (4.76mm), 1/4"
(6.35mm)
Hole Dimension:
3002: 1x 1/8" (3.3mm), 3/16" (4.76mm), 1/4" (6.35mm), 3/8"
(9.6mm)
Hole Dimension:
3003: 1x 3/16" (4.76mm), 1/2" (12.7mm)
Hole Dimension:
3004: 1x 1/8" (3.3mm); .51" (13mm) removable brass insert
Brass inserts available: 1/8" (3.3mm), 5/32" (4.1mm), 3/16"
(4.8mm), 1/4" (6.4mm), 3/8" (9.6mm)
Well: Depth 4" (100mm)
Power: 110-115V or 230 volt AC 50-60 Hz 200 watt
Display: 0.4" (10.0mm) LED
Case
Dimensions: 4.1" x 6" x 7.3" (106 x 152 x 186mm) (HxWxD)
Weight: 3.9lbs. (1800 grams)
*Please note: Hole dimensions given are nominal
Certificate: This instrument has been checked or calibrated against reference
instrument(s) calibrated by a UKAS Accredited Calibration Laboratory at 122.2°F
(+50°C), 212°F (+100°C) and 302°F (+150°C).