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Supco Mini recorder SL500T - HVAC Equipment
SupcoHVAC Equipment

Supco Mini recorder SL500T

The Supco SL500T is a temperature and humidity data logger for HVAC applications, featuring non-volatile EEPROM memory and real-time LCD display. It operates across -30°C to 80°C with ±2% RH humidity accuracy…

SKU 3G-CBM-01274

Also listed as: COP 10010 · COP-10010

Brand
Supco
Item
Mini recorder SL500T
Category
HVAC Equipment
UNSPSC
40101709 — Air handling unit
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Supco
model
SL500T
memory
Non-volatile EEPROM
display
LCD real time
warranty
1 year
interface
USB
sample rate
1 second to 9 hours
battery life
3 years average
power source
3V CR2032 Lithium
product type
temperature and humidity data logger
humidity accuracy
±2% RH (10-90% RH)
temperature range
-30°C to 80°C
humidity resolution
0.05% RH

Datasheet Content

SL500 Series Data Loggers with LCD Real Time Display The SL500 series of temperature and temperature/humidity data loggers are simple to use, versatile test instruments which can be used in a multitude of applications. Each data logger includes Windows® based software, operator’s manual on CD and 3’ USB interface cable and battery. Flexible sample rates range from one second to 9 hours. Windows® based software is easy to set up and use. All functions include sample rate, logging duration, start mode, logging mode and visual high/low temperature alarms. Once logging is complete the data can be downloaded from the logger, plotted & exported to an Excel or text file format for analysis. Standard Data Logger Features • LCD real time display of temperature (°F or °C), relative humidity (SL500TH only), time, date, alarm status, logging status and battery life • User selectable stop on memory full or memory rollover for continuous logging • Delayed start or push button logging control • Read data on Logger Display • Displays alarm icon for high/low alarm status • Non-volatile EEPROM memory retains data even if battery fails • USB interface for fast data transfer • Compact, light-weight, simple to use • 1-year warranty SL500XT • Optional NIST (National Institute of Standards & Technology) calibration available Working the Data Graph Clicking anywhere within the graph window activates the graph toolbar buttons and the graph window features. Left Axis Legend Moveable Legend Box Right Axis Legend Graph Scroll Bar SL500TH SL500TC SL500T SUPCO PART NO. DESCRIPTION SL500T Temperature Data Logger SL500TH Temperature & Humidity Data Logger SL500XT External Probe Temperature Data Logger Graph Point Markers Cursor Location Markers SL500TC Thermocouple Temperature Data Logger SL500T / SL500XT / SL500TH Specifications Sample Point Capacity: 43,344 temperature points for the SL500T and SL500XT. 21,672 each temperature and humidity points for the SL500TH. Display: Current reading and time, logging status, alarm status, recorded sample history, battery level. SL500TH alternates the display between temperature and humidity every two seconds. Alarms: Visual over and under alarm indicator for temperature and /or humidity. Calibration: User single point offset calibration is available through software. Calibration is password protected. Operating Temperature: -5°F to 160°F (-20°C to 70°C) External Probe Temperature Measurement Range (SL500XT): -40°F to 176°F (-40°C to 80°C) External Probe Length (SL500XT): 6’ (1.8m) Storage Temperature Range: -20°F to 175°F (-30°C to 80°C) Time Accuracy: +/- 100 ppm @ 75°F (24°C) Temperature Accuracy: +/- 0.9°F (0.5°C) for the range 0°F to 120°F (-17°C to 50°C) Temperature Resolution (PC Software): 0.05°F (0.03°C) Relative Humidity Accuracy (SL500TH): +/- 2% RH for the range of 10% RH to 90% RH Relative Humidity Resolution (SL500TH): 0.05% RH Dimensions: 2.15” x 2.25” x 0.55” (5.5cm x 5.57cm x 1.4cm) Power Source: 3V CR2032 Lithium (Included) Battery Life: 3-years average use Applications • Coolers • Warehouses • Freezers • Environmental Monitoring • Greenhouses • Food Storage • Museums • Kennels • Shipping Containers • Laboratory • Computer Rooms Replacement Parts • SL500TC type K temperature probe: P/N 14781 • SL500T/SL500TH/SL500XT battery (CR2032): P/N 12782 Tech Tips • Always install the software to the PC before connecting the data logger to the PC. • Visit www.supco.com and download the most current data logger software. • These data loggers and temperature sensors cannot be submerged in any type of liquid. • User guide & specifications are included in the data logger software. SL500TC Specifications Sample Point Capacity: 32,638 temperature points. Includes: Type K insulated beaded wire thermocouple 40” (1m). Other Supported Thermocouples: J, E, N, T, S, R, B, C Display: Current reading and time, logging status, alarm status, recorded sample history, battery level, thermocouple type. Displays temperature up to 1999°F or 1999°C. Alarms: Visual over and under temperature alarms. Display Temperature Resolution: 0.2°F (0.1°C) up to 199.9°F or °C. 1°F or 1°C above 200°F or 200°C Logged Temperature Resolution: 0.2°F (0.1°C) Thermocouple Impedance: 50 Ohms maximum for specified accuracy Cold Junction Temperature Accuracy: +/- 0.5°F (0.3°C) Calibration: User single point offset calibration is available through software. Calibration is password protected. Operating Temperature: 0°F to 131°F (-18°C to 55°C) Storage Temperature: -20°F to 175°F (-30°C to 80°C) Time Accuracy: +/- 100 ppm @ 75°F (24°C) Dimensions: 2.15” x 2.25” x 1.2” (5.5cm x 5.7cm x 3.0cm) Power Source: 3-AAA batteries (Alkaline or Lithium recommended), included. Battery Life: 2-years average use SL500TC Temperature Range THERMOCOUPLE ACCURACY SL500TC TEMPERATURE RANGE K +/- 1.3°F (0.7°C) -418 to 2372°F (-250 to 1300°C) J +/- 1.0°F (0.6°C) -274 to 1832°F (-170 to 1000°C) E +/- 0.8°F (0.4°C) -328 to 1508°F (-200 to 820°C) N +/- 1.5°F (0.8°C) -328 to 2372°F (-200 to 1300°C) T +/- 1.3°F (0.7°C) -328 to 752°F (-200 to 400°C) S +/- 5.0°F (2.8°C) -58 to 3200°F (-50 to 1760°C) R +/- 5.0°F (2.8°C) -58 to 3200°F (-50 to 1760°C) B +/- 6.0°F (3.3°C) 68 to 3308°F (20 to 1820°C) C +/- 3.0°F (1.7°C) 32 to 4208°F (0 to 2320°C) The accuracy stated is for the SL500TC only. Inaccurate readings increase based on the thermocouple wire grade being used. The logger supported range is for stored temperature. Software Features • Selectable language (English/French/Spanish) • Software compatibility: Windows® XP / VISTA / 7 / 8 • Minimum system requirements: 800 x 600 resolution, 1 free USB port • Complete data summary to read statistics and alarm information in a simplified format • Tabular view of data including detailed dates, times and values of recorded data • Graph function displays data in graphical format • Cursor displays exact data of any point in the graphical display • Magnify data with powerful zoom and auto scale functions • Auto scale function fits data to screen or allows user to manually enter their own values • Export data in Excel or text format • Print graph or text data with print preview and set up options • Set up and launch data loggers with immediate or delayed start, preferred sample rate, alarm set up and custom ID up to 30 characters • Password protected calibration function. A calibration window is included in the software to simplify the calibration procedure • Convenient status displays ID of logger, battery life, memory used, sample rate, duration, alarm condition and logging status • Menu Bar provides one click access to most software functions Data Listing Window The data listing window is shown below. Adjustable Column Width F480 - 08292013

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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco SL500T is a temperature and humidity data logger for HVAC applications, featuring non-volatile EEPROM memory and real-time LCD display. It operates across -30°C to 80°C with ±2% RH humidity accuracy, powered by a 3V CR2032 Lithium battery for approximately 3 years of continuous operation. Ideal for environmental monitoring in HVAC systems and facilities management.

Frequently Asked Questions

Where can I buy the Supco SL500T data logger worldwide?

Order the Supco SL500T through 3G Electric, an authorised distributor. We handle logistics, customs clearance, and worldwide delivery to your facility. Lead time on request.

What is the battery life and power source for the SL500T?

The Supco SL500T runs on one 3V CR2032 Lithium battery with approximately 3 years of continuous operation. Battery replacement is simple and extends deployment cycles.

What temperature and humidity range does the SL500T cover?

The SL500T measures temperature from -30°C to 80°C with ±2% RH humidity accuracy across 10–90% RH. It features 0.05% RH resolution for precise HVAC system monitoring.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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