Fluke 1551a Stik Thermometer & Temperature Calibrator

Description

FEATURES
Intrinsically-safe, battery operated, portable reference thermometer
Provides accuracy of ±0.05°C (±0.09°F) over full range
Features intrinsically-safe operation (ATEX and IECEx compliant)
Measures -50 °C to 160 °C (-58 °F to 320 °F)
Provides user-configurable temperature with Trend/Stability indicator
Displays temperature in °C or °F
Offers optional data logging to internal memory
The Fluke 1551A “Stik” Thermometer provides all of the features of the 1552A but
with a narrower temperature range—50 °C to 160 °C (-58 °F to 320 °F).
The Fluke 1552A delivers repeatable temperature measurements accurate to ±0.05°C over its full range.
It is rated intrinsically safe for working in indoor or outdoor environments
where potentially explosive gases may be present. It’s a great choice for environments
that aren’t potential explosive as well such as the floor of a processing plant.
The battery operated, portable reference thermometer is a great choice for daily checks of working thermometers,
custody transfer temperature determination, PET calibration, LIG calibration,
and temperature transmitter calibration and verification.
The stainless steel probe and digital readout are fixed together and calibrated as a system.
The large backlit LCD display rotates 90° degrees making it easy to read from any angle.
And a user-configurable stability/trend indicator lets you know when your
temperature is stable enough to record an accurate measurement.
A user-settable auto-off function extends typical battery life to up to 300 hours.
And the low-battery indicator and stop-measure function prevents erroneous measurements
from being made due to a low battery. Plus you can easily and accurately calibrate
the 15512A with a simple three-point calibration function.

Other useful features:
Delivers 300-hour battery life
Shows percent battery-life and low-battery indicators
Includes NVLAP-accreditation and NIST-traceable calibration

SPECIFICATIONS
Specifications
Temperature range -50°C to 160°C
(-58°F to 320°F)
Accuracy (1 year) ±0.05°C (±0.09°F)
Display units °C, °F
Sensor type 100 Ω thin-film RTD
Probe temperature coefficient 0.00385 Ω/Ω/°C nominal
Sensor length ≤ 10 mm
Sensor position (from sheath tip) 3 mm (0.1 in)
Minimum immersion depth 7 cm (2.8 in)
Probe sheath material Stainless steel
Response time 4.8 mm diameter probe (3/16 in): 14 seconds
6.35 mm diameter probe (1/4 in): 21 seconds
Probe hysteresis ±0.01°C
Temperature resolution Selectable: 0.1, 0.01, 0.001 (default 0.01)
Sample rate Selectable: 0.5 seconds, 1 second, 2 seconds (default 1 second)
Operating temperature range readout -10°C to 50°C (14°F to 122°F)
Temperature resolution Selectable: 0.1, 0.01, 0.001 (default 0.01)
Sample rate Selectable: 0.5 seconds, 1 second, 2 seconds (default 1 second)
Operating temperature range readout -10°C to 50°C (14°F to 122°F)
Storage temperature -20°C to 60°C (-4°F to 140°F) 0% to 95% RH, non-condensing
Optional data logging1 Up to 10,000 time-stamped readings stored to internal memory
Logging intervals1 2 seconds, 5 seconds, 10 seconds, 30 seconds, or 60 seconds;
2 minutes, 5 minutes, 10 minutes, 30 minutes, or 60 minutes
Damping Moving average of the most recent 2 to 10 readings
(ON/OFF, 2, 5, 10)
Communications RS-232 stereo jack (access calibration parameters only)
AC power None
DC power 3-AAA Batteries, typical battery life of 300 hours without LCD backlight
EMC compliance EN61326:2006 Annex C; CISPR II Edition 5.0-2009; Class B
Enclosure rating IP50
Electronics dimensions (H x W x D) 114 x 57 x 25 mm
(4.5 x 2.25 x 1.0 in)
Weight 196 g (6.9 oz)
Calibration (included) NVLAP-accredited, NIST-traceable
Characterization CVD