Environment Spotlight Product

The 8400B “Autosal” Laboratory Salinometer is the “Industry Standard” for salinity measurements. A very stable temperature control bath and heat exchanger maintain the sample at a precisely defined temperature during analysis, avoiding the need for temperature compensation. Accuracy is better than 0.002 Equivalent Practical Salinity Units (PSU).

PRODUCT FEATURES

Accuracy <0.002 Salinity
Range 2 to 42 in Salinity
Improved Temperature Stability
No Temperature Compensation Required
Small Samples & Rapid Measurements
Data Logging Standard
Improved Maintainability

Measurement Range:0.0001:1.15 Conductivity Ratio, 0.004 to 76mS/cm, 2 to 42 Equivalent Practical Salinity Units (PSU)

Accuracy:< ± 0.0001 Conductivity Ratio, @ same set point temperature as standardization and within -2 0C and +4 0C of ambient. By calculation & substitution in the Bennett equation or the UNESCO tables, < ± 0.002 Equivalent PSU.

Short Term Stability:< ± 0.00005 for 24 hours without restandardization

Maximum Resolution: < 0.00001 Conductivity Ratio< 0.0002 mS/cm @ 15 0C and 35 PSU < 0.0002 Equivalent PSU

Sample Volume: Maximum required – 100 milliliters (starting from fresh water in the cell), including flushing volume. About 50 milliliters for 3 Equivalent PSU difference in samples.

Scale Suppression: Linear scale of conductivity ratio having 22 steps from 0 to 2.2, where 2.0 corresponds to seawater of 35 Equivalent PSU. Maximum reading is 2.29999, corresponding to approximately 42 Equivalent PSU.

Bath Temperature: Selectable from 18 0C to 33 0C in 3 0C steps, accuracy ±0.02 0C, stability ± 0.0010C per day. Selected temperature should be within (ambient +4) 0C and (ambient -2) 0C.

Outputs: TTL compatible BCD outputs of numerical display readings and thumbwheel switch bottle logger.

Maintenance:Cell easily cleanable by bottle brush. Can be removed for cleaning and replaced without change in calibration.

Water Bath Volume: 4.4 U.S. gallons (16.8 liters).

Power Required: 115 or 230 volts ± 10%, 50/60 Hz, 400 watts maximum

Temperature: Operating: 16 0C to 37 0C Storage: -40 0C to 70 0C

Dimensions: H 678 mm (26.7 in); W 533 mm (21 in); D 559 mm (22 in)

Weight:Bath Empty: 50 kg (110 lbs)

Datasheet:

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5021 Verdugo Way, Suite 105 #106

Camarillo

California

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United States

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