4189
  Traceable® Humidity/Thermometer
  • Sensors detects humidity changes in 1 second
  • Serial RS-232 output
  • Memory recalls Min/Max readings
 
Specifications: Temperature Range is 32.0 to 122.0°F and 0.0 to 50.0°C · Temperature resolution is 0.1° · Accuracy is ±1°C · Relative humidity range is 10.0 to 95.0% RH · Resolution is 0.1% · Accuracy is ±3% RH · Size is 7 x 3 x 1-1/4 inches · Weight is 9-1/2 ounces 

Traceable® Humidity/Thermometer Complete Description

Hygrometer/Thermometer with computer output
Unit simultaneously displays humidity and temperature. One of the newest and fastest humidity sensors ever developed displays full-range humidity changes in 1 second. Ideal for recording wide humidity variations on a second-to-second basis. It monitors labs, clean rooms, food processing, and all humidity-sensitive manufacturing areas.

Output data to computer
Serial RS-232 output allows unit to be connected to a computer or data logger. Relative humidity resolution is 0.1%, accuracy is ±3% RH, and range is 10.0 to 95.0% RH. Temperature resolution is 0.1°, and accuracy is ±1°C. Range is 32.0 to 122.0°F and 0.0 to 50.0°C.

Min/Max memories
Memory recalls maximum/minimum, and average readings. Hold button freezes display for reading later.

To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).

Jumbo-size display is 1-3/8-inch-high. Case is impact-resistant ABS plastic. Supplied with probe (1 inch diameter x 6-1/4 inches length), 40-inch cable, 9-volt alkaline battery, and Traceable® Certificate. Size is 7 x 3 x 1-1/4 inches. Weight is 9-1/2 ounces. Replacement battery Cat. No. 1112.

Control Company Cat. No. 4189 Traceable® Humidity/Thermometer

Cat. No. Accessories
4136 Data Acquisition System- Complete DAS–3 Data Acquisition System captures, displays, and stores readings on any IBM-compatible PC. Information can be imported into databases. Diskette (3.5 inches) and 5-foot serial cable with D9F plug.
4325 Data Logger- Complete DAS–4 System captures and stores up to 8000 bytes (over 1000 readings). Readings may be taken at intervals from 1 second to 99 hours. Stored readings may be downloaded to any PC and viewed. Can be read as-is or imported to spreadsheets, databases, and statistical programs. Supplied complete with 36-inch serial cable with D9F computer plug, 3.5-inch diskette (Windows®, DOS), and four AA alkaline batteries. Size is 5 x 3 x 1 inches. Weight is 7 ounces. For use with Traceable® meters featuring RS-232 output.
4138 Easy-Use Adapter 115 VAC

 



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