ATP E-Catalogue 2025 - Catalog - Page 19
Temperature Data Loggers | MEL-USB-1 & MEL-USB-1LCD
°C
°F
Alarm
IP-67
USB
Battery
CAL
1
UKAS
The MEL-USB-1 is one of our best selling temperature data loggers,
featuring a USB interface that connects directly to a PC or laptop for
logger set-up and data transfer. Set-up allows the user to set logging
rate, start time, alarm limits and logging mode.
Temperature
User-selectable logging intervals - min 1 second,
max 12 hours.
Green LED for logging confirmation.
2 programmable alarm thresholds (high/low).
Red LED if alarm limits exceeded.
Dust-tight and waterproof to IP-67 rating.
80°C
View Product
x 0.5°C
2
-35°C
The MEL-USB-1LCD offers all the same features and functions
as the MEL-USB-1 with the addition of a hi-contrast LCD display
allowing real-time readings to be taken.
Supplied with: Battery and Lascar EasyLog software.
Accessories: Waterproof metal case for MEL-USB1 (MEL-USBC + £14.00).
View Product
Rugged Temperature Data Logger | MEL-USB-1PRO
°C
°F
Alarm
IP-67
NEM
A4X
USB
CAL
Battery
UKAS
The setup allows the user to select logging rate, start
time, alarm limits, and logging mode.
User-selectable logging intervals - min 1 second, max
12 hours.
Data logging up to 32,510 readings.
Non-standard lithium battery rated for hightemperature exposure.
In the event of battery failure, the logged information
is held until new batteries are inserted.
Temperature
The MEL-USB-1PRO is a hard wearing data logger in a 316
stainless steel outer shell. It is IP-67 / NEMA4X rated and is
corrosion-resistant, impact-resistant and waterproof. It
uses a USB interface for setup and data download.
Temperature
125°C
x 0.1°C
View Product
-40°C
IMPORTANT:
Using standard batteries could
result in a fire or explosion at
higher temperatures.
Supplied with: Replaceable high-capacity lithium battery and
Lascar EasyLog software.
Accessories: High-temperature lithium battery (SB-AA03),
lithium battery (SB-AA02).
Technical Specifications
1
Range
MEL-USB-1
-35°C to 80°C
2
3
MEL-USB-1LCD
-35°C to 80°C
MEL-USB-1PRO
Calibration Options
-40°C to 125°C
CAL
Traceable Certificate
CAL-LG
Type
Logging
Resolution
0.5°C
0.5°C
0.1°C
Accuracy
±1°C (Typical)
±2°C (Overall)
±1°C (Typical)
±2°C (Overall)
±1°C thermocouple error not
included
Issued at
Sampling
User select:
10 seconds up to 12 hours
User select:
10 seconds up to 12 hours
User select:
10 seconds up to 12 hours
Additional Points
Max
Readings
16,382 data sets
16,382 data sets
35,510 data sets
Price
Dimensions
98 x 26 x 22 mm
98 x 26 x 22 mm
20 x 110 mm
Display Size
58 x 12 mm
30 mm
30 mm
UKAS Certificate
Weight
39 g
46 g
83 g
Type
Power
1 x 3.6V ½ AA lithium battery
(SB-AA02)
1 x 3.6V ½ AA lithium battery
(SB-AA02)
1 x 3.6V high-temperature AA lithium
battery (SB-AA03)
Issued at
Battery Life
3 years (Typical)
2 years (Typical)
2 years (Typical)
Additional Points
Price
£46.00
£64.00
£141.00
Price
-10, 5, 20 & 40°C
+£5.00 per point
From -15°C to 50°C
£70.00
UKAS
sales@atp-instruments.co.uk
01530 566800
UKAS-LG
Logging
20 & 30°C
+£30.00 per point
From 10°C to 30°C
£148.00
www.atp-instrumentation.co.uk
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