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 |