background image

7

7

0.00 to 3.00

15.0 to 150.0 mg/L (ppm)

0.150 to 1.500 g/L

1.50 to 15.00 g/L

15.0 to 60.0 g/L

0.0 to 80.0°C

0.01

0.001 g/L

0.01 g/L

0.1 g/L

1 g/L
0.1°C

±0.05

±5% of reading

±0.5°C

±2% F.S.
±2% F.S.

±0.5°C

Automatic 1 or 2 point

at 2.3 g/L (

HI 7080/HI 8080)

 

and

 0.23g/L (

HI 7087/HI 8087

)

or 

23.0 g/L (

HI 7086/HI8086

)

fixed at 25°C (77°F)

FC 300B 

glass combination

sodium-sensitive electrode

(not included)

HI 7662 

temperature probe

(not included)

4 x 1.5V AA size

200 hours of continuous use

0 to 50°C (32 to 122°F); 100% RH

196 x 80 x 60 mm  (7.7 x 3.1 x 2.4")

450 g  (15.8 lb.)

Measurement

pNa

Na

°C

Resolution

 pNa

 Na

°C

Accuracy

pNa

(@ 20°C/68°F) Na

°C

Typical EMC pNa
Deviation

Na

°C

Calibration

Temperature
Compensation

Electrode

Temperature
Probe

Battery

Type

Life

Environment

Dimensions

Weight

SPECIFICATIONS HI 931101

HI 931101

mannacl_r1.P65

8

8

FUNCTIONAL DESCRIPTION

HI 931102

1. Battery Cover
2. BNC Electrode connector
3. RCA Temperature Probe socket
4. LCD Display
5.

ON/OFF

 key, to turn the instrument on or off

6.

CAL

 key, to enter or exit calibration mode

7.

MODE

 key, to select the NaCl scale

(g/L or %)

8.

CFM

 key, to confirm calibration

9.

BUF

 key, to select the calibration buffer value

Summary of Contents for HI 931100

Page 1: ...ise idea of its versatility in a wide range of applications These instruments are in compliance with directives TABLEOFCONTENTS TABLEOFCONTENTS TABLEOFCONTENTS TABLEOFCONTENTS TABLEOFCONTENTS Prelimin...

Page 2: ...cuitry has a built in protection against elec tromagnetic interference All meters come equipped with a large and easy to read LCD which shows sodium so dium chloride and temperature values simul taneo...

Page 3: ...and 0 30 g L HI 7085 or 30 0 g L HI 7081 fixed at 25 C 77 F FC 300B glass combination sodium sensitive electrode not included HI 7662 temperature probe not included 4 x 1 5V AA size 200 hours of cont...

Page 4: ...50 C 32 to 122 F 100 RH 196 x 80 x 60 mm 7 7 x 3 1 x 2 4 450 g 15 8 lb Measurement pNa Na C Resolution pNa Na C Accuracy pNa 20 C 68 F Na C Typical EMC pNa Deviation Na C Calibration Temperature Compe...

Page 5: ...PREPARATION INITIAL PREPARATION INITIAL PREPARATION INITIAL PREPARATION INITIAL PREPARATION Each meter is supplied complete with 4x1 5V AA batteries Remove the back cover unwrap the batteries and inst...

Page 6: ...For greater accuracy per form the calibration of the meter with stan dard solution at a temperature as close as possible to the temperature of the sample 1 C 2 F TAKING SODIUM MEASUREMENTS TAKING SOD...

Page 7: ...ion is performed by immersing the FC300B sodium sensitive electrode in 2 different standard Na solutions to achieve ac curate 2 point calibration It is also possible to calibrate just the offset 2 3 g...

Page 8: ...CON symbol will appear on the display 2 3 g L Na CAL mannacl_r1 P65 16 16 For best results wait for a couple of minutes before pressing the CFM key HI 931101 will display 0 230 gm If the CAL key is pr...

Page 9: ...et 3 00 g L NaCl following the single point cali bration procedure described below For best accuracy a two point calibration is recommended see below PREPARATION For HI931100 and HI931102 Pour small q...

Page 10: ...rimary LCD As soon as the electrode is stabilized CON sym bol will appear on the dis play For best results wait for a couple of minutes before CAL CAL 3 g L NaCl mannacl_r1 P65 20 20 pressing the CFM...

Page 11: ...display For best results wait for a couple of minutes and press the CFM key The meter will return to its normal mode and the two point calibration process is completed BUF BUF CFM CFM mannacl_r1 P65...

Page 12: ...y the electrode to stabilize The next measurements in cheese or meat samples will have a shorter response time less than 2 min utes Do not rinse the sodium elec trode between measurements since con ta...

Page 13: ...ture probe HI7662 to the RCA socket on the top of the instru ment Turn the instrument off Press the CAL and the ON OFF keys simulta neously 0 C 32 F C 50 C 122 F C gm C NaCl CAL CAL ON OFF ON OFF mann...

Page 14: ...he protective cap DO NOT BE ALARMED IF ANY SALT DEPOSITS ARE PRESENT This is normal with sodium electrodes and they will disap pear when rinsed with water During transport tiny bubbles of air may have...

Page 15: ...t samples 1 or 2 times per week store the electrode in HI7081 or HI8081 30 0 g L NaCl if used for NaCl measurements in conjunction with HI931100 or HI931102 Store the electrode in HI7080 or HI8080 2 3...

Page 16: ...LOT DRY THE ELECTRODE TROUBLESHOOTING Evaluate your electrode performance based on the following Noise Readings fluctuate up and down could be due to Clogged Dirty Junction Refer to the Cleaning Proce...

Page 17: ...2 3 g L Na solution 230 mL HI 7080L 2 3 g L Na solution 460 mL HI 7086M 23 g L Na solution 230 mL HI 7086L 23 g L Na solution 460 mL HI 7087M 0 230 g L Na solution 230 mL HI 7087L 0 230 g L Na solutio...

Page 18: ...norganic Cleaning Sol 460 mL HI7077M Oil Fat Cleaning Sol 230 mL HI7077L Oil Fat Cleaning Sol 460 mL mannacl_r1 P65 36 36 ELECTRODE CLEANING SOLUTIONS IN FDA APPROVED BOTTLES HI8061M General Cleaning...

Page 19: ...rom whom you purchased the instrument If under warranty report the model number date of purchase serial number and the nature of the failure If the repair is not covered by the war ranty you will be n...

Page 20: ...ace exceed 24VAC or 60VDC To avoid damages or burns do not perform any measurement in microwave ovens DECLARATION OF CONFORMITY We Hanna Instruments Srl V le delle industrie 12 35010 Ronchi di Villafr...

Reviews: