Digital Photometer Model 3991

Digital Photometer Model 3991

Key Features & Benefits

  • 8.4inch color touch screen (English & Chinese)
  • Built in thermal printer and equipped with thermal printing paper for real-time printing
  • The scanning probe has one-dimensional code scanning function, automatic data classification, and traceability
  • Large storage capacity, capable of storing 100000 sets of data
  • Built in lithium battery, which lasts for 4.5 hours
  • Built in GMP Three-Level Privileged Management which is able to generate operation logs
  • Built in low-power mode to reduce instrument power consumption without testing
Model 3991
Data Accuracy 0.0001~100.0%, 8.4 inch Touch LCD Screen
Dynamic Range 0.0001µg/L~600µg/L
Accuracy 1% of Readings (0.01~100%)
Repeatability 0.5% of Readings (0.01~100%)
Flow Control 1 cfm (28.3 L/min) ±5%
Zero Building Automatic or Manual
Alarm Modes Audible, Visual, and Vibratory
Power-Saving Mode Lower Energy Consumption
Reporting Modes Continuous, Summary, Monitoring
Print Built-in Thermal Printer
ID Encode ID Scanning, Data Classification, and Traceable
Data Output Storage, USB, Print; Logs can be traced and stored
Data Storage Capacity 100,000 Groups
Communication USB to PC, Continuous Scanning Available
GMP Three-Level Privileged Management Contains three-level permission management, which can set identities and assign usage permissions; it can be done with Log Report
Language English
Reagent Settings PAO, DOP, Ondina, Polyethylene Glycol, Corn Oil, Mineral Oil, Paraffin Oil, etc.
Sampling Port Standard internal rectangular port without unnecessary corners
Shell Material SUS304 Stainless Steel
Temp. & Humidity 5~50°C (No condensation, no freezing); 5~95%RH
Storage Temp. -20C~60°C (Relative humidity below 95%, no condensation)
Power AC100~240V 50/60Hz or lithium battery (optional with built-in lithium battery pack)
Dimensions / Weight Approx.220x260 (handle 300) x 390mm (W x H x L) 1.1kg (photometer) probe and accessories 1kg
Reference complied NSF49, IEST, ISO14644, EN61010-1:2010, EN61326:2006
What's Included Photometer, scanning probe, sampling air pipe, manual, certification, power cord, carrying case
Accessories Lithium battery (built-in), AC/DC, circular sampling port, square sampling port
Website Designed by: Megh Technologies