Advanced 3320 User Manual

7
The Advanced
®
Osmometer Model 3320 Service Manual
Model 3320 Osmometer Specifications
Electrical:
Voltage: 100 to 240 VAC
Frequency: 50 or 60 Hz
Fuses: 250V time delay (Type T): 1.25 Amp
Power: 60 Watts
Memory Backup: integral lithium cell; 10-year life
(typical); (not user replaceable)
Sample Volume: 20 µL
Sample Capacity: single sample
Readout: 2 line by 24-character vacuum
fluorescent display
Units: mOsm/kg H
2
O
Range: 0 to 2000 mOsm/kg H
2
O
Resolution: 1 mOsm/kg H
2
O
Communications: DTE EIA-232/V.24 (RS-232)
serial port, parallel printer port
and optional barcode scanner
Performance at Reference Conditions
1
Linearity: Less than ±1% from a straight line
over calibrated range
Repeatability:
0 to 400 mOsm: Std. Deviation <
2 mOsm/kg H
2
O
400 to 2000 mOsm: Std. Deviation <
0.5% of
value mOsm/kg H
2
O
Drift: Less than 1 mOsm/kg H
2
O per
month
Performance Over Operating Conditions
Temperature Effects: Less than 1 mOsm/kg H
2
O
for every 5°C (9°F) ambient
temperature change.
Operating Conditions
Temperature: 18°C to 35°C (64°F to 95°F)
Humidity: 5 to 80% relative humidity;
(non-condensing)
Storage Temperature: -40°C to +45°C
(-40°F to +113°F)
Start-up Time: 30 seconds from power-on
Test Time: 60 seconds
Dimensions inches centimeters
Width: 14.0 35.5
Depth: 15.0 38.1
Height: 14.0 35.5
Weight pounds kilograms
Net: 13.4 6.1
Shipping: 25.0 11.4
Warranty: One-year limited warranty on work-
manship and all parts except glass,
plastic and parts warranted by their
makers.
Certification:
Refer to Regulatory Notices (see page 11) for appli-
cable standards.
Installation Class: I
Over-Voltage Category: II
Pollution Degree: 2
Moisture Protection: IPXO (ordinary)
1
Reference Conditions: 20 to 25°C (68 to 77°F); 40 to 60% Relative Humidity; tolerances of reference or calibration
solutions excluded.

Advanced 3320 Specifications

General

Brand	Advanced
Model	3320
Category	Measuring Instruments
Language	English