Hanna Instruments HI 983301N - Manual

Instruction Manual
&
HI 983302N HI 983301N
HI 983301N/5
On-line, Waterproof
EC-TDS meter with large LCD
w w w . h a n n a i n s t . c o m
Hanna Instruments reserves the right to modify the design, construction
and appearance of its products without advance notice.
WARRANTY
EC and TDS are warranted for two years against
defects in workmanship and materials when used for their intended
purpose and maintained according to instructions. The probes are
warranted for a period of six months. This warranty is limited to
repair or replacement free of charge.
Damages due to accident, misuse, tampering or lack of prescribed
maintenance are not covered.
If service is required, contact the dealer from whom you purchased the
instrument. If under warranty, report the model number, date of pur-
chase, serial number and the nature of the failure. If the repair is not
covered by the warranty, you will be notified of the charges incurred. If
the instrument is to be returned to Hanna Instruments, first obtain a
Returned Goods Authorization Number from the Customer Service de-
partment and then send it with shipment costs prepaid. When shipping
any instrument, make sure it is properly packaged for complete protec-
tion.
All rights are reserved. Reproduction in whole or in part is prohibited
without the written consent of the copyright owner.
Dear Customer,
Thank you for choosing a Hanna product. This manual will
provide you with the necessary information for a correct
operation. Please read it carefully before using the meter.
If you need additional technical information, do not hesitate
to e-mail us at [email protected].
These instruments are in compliance with the
directives.
Remove the instrument from the packing material and
examine it carefully. If any damage has occurred during
shipment, immediately notify your Dealer or the nearest
Hanna Customer Service Center.
The meters are supplied with:
• HI 7632 probe (HI 983302N)
• HI 7634 probe (HI 983301N and HI 983301N/5)
• 1413 µS/cm calibration solution (20 mL) for HI 983302N
• 1500 ppm calibration solution (20 mL) for HI 983301N
• 1382 ppm calibration solution (20 mL) for HI 983301N/5
• Calibration screwdriver
• 12 Vdc power adapter and instructions
Note: Conserve all packing material until the instrument
has been observed to function correctly. Any defective
item must be returned in its original packing.
PRELIMINARY EXAMINATION
EC and TDS are instruments specially de-
signed to meet the needs of growers in greenhouses hydroponic
applications. They are equipped with a large display for an
easy reading also from distance.
You can simply hang the meter right above the sample to
be tested for continuous measurement and the unit will run
without interruption on 12 Vdc power supply.
The housing has been completely sealed against vapors and
humidity.
The meters are supplied with a probe that automatically
compensates for the temperature variation. The probe is
easy to clean and requires little maintenance.
Measurements are highly accurate and the meters can be
calibrated at one point.
In addition, the two TDS
use a specially
devised formula which perfectly reflects the needs of growers.
In fact, the TDS factor of the HI 983301N model is 0.7
while for the HI 983301N/5 is 0.5.
GENERAL DESCRIPTION
FUNCTIONAL DESCRIPTION
1. Molded eye
2. Calibration trimmer
3. Probe (HI 7632 or HI 7634, depeding on model)
4. 12 Vdc power adapter
5. Power supply connector
6. Liquid Crystal Display (LCD)
SPECIFICATIONS
EC – HI 983302N
Range 0.00 to 9.99 mS/cm
Resolution 0.01 mS/cm
Accuracy (@ 25°C/77°F) ±2% f.s.
Typical EMC Deviation ±2% f.s.
Temp.Compensation Automatic
5 to 50°C (41 to 122°F)
Calibration Manual with one trimmer
Probe HI 7632 (fixed)
Casing IP54
Power supply 12 Vdc adapter (included)
Dimensions 86 x 110 x 43 mm (3.4 x 4.3 x 1.7”)
Weight 215 g (7.6 oz)
TDS – HI 983301N & HI 983301N/5
Range 0 to 1990 mg/L (ppm)
Resolution 10 mg/L (ppm)
Accuracy (@ 25°C/77°F) ±2% f.s.
Typical EMC Deviation ±2% f.s.
TDS Factor 0.7 (HI 983301N)
0.5 (HI 983301N/5)
Temp.Compensation Automatic
5 to 50°C (41 to 122°F)
Calibration Manual with one trimmer
Probe HI 7634 (fixed)
Casing IP54
Power supply 12 Vdc adapter (included)
Dimensions 86 x 110 x 43 mm (3.4 x 4.3 x 1.7”)
Weight 215 g (7.6 oz)