REED SD-9901 Instruction Manual Download Page 3

reedinstruments

www

com

3

Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black

Rich Black - 

20/20/20/100

Blue -  100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue -  100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue -  100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Features

• 

No extra software needed, just plug the SD card into the computer 
and it downloads directly to EXCEL

• 

Simultaneously records data from three probes

• 

Meter can switch to a Manual Datalogging 

• 

Measures CO

2

, CO, O

2

, Humidity, and Temperature

• 

Non-dispersive infrared CO

2

 sensor

• 

Galvanic cell CO and O

2

 sensors

• 

Precision capacitance Humidity sensor 

• 

Real time SD memory card datalogger with a built-in clock and 
calendar

• 

Sampling time set from 2 seconds to 8 hours

• 

Easy to read LCD with backlight 

• 

Auto power off or manual power off

• 

Data hold, record max. and min. reading

• 

Alarm setting with beeper

• 

High accuracy microcomputer circuit

• 

Power by UM3/AA (1.5 V) x 6 batteries

• 

USB/RS232 Computer interface

• 

Separated probe for easy measurements of multiple environments

Specifications

Circuit: 

Custom microprocessor LSI circuit

Display: 

52mm x 38mm LCD with backlight

Auto Sampling Time: 

2 seconds to 8 hours

Memory Card: 

SD memory card, 1 GB to 16 GB 

Data Output: 

USB/RS232 PC computer interface

Sampling Time: 

Approx. 1 second

Operating Temperature:  0-50°C (0-122°F)

 

REED Instruments

1-877-849-2127 | [email protected] | www.reedinstruments.com

Summary of Contents for SD-9901

Page 1: ...nstruction Manual Air Quality Datalogger SD 9901 reedinstruments www com Rich Black 20 20 20 100 Only if you REALLY need them REED Instruments 1 877 849 2127 info reedinstruments com www reedinstrumen...

Page 2: ...atalogger 9 Checking the Time 10 Check Sampling Time Information 10 SD Card Data Structure 10 Data Transfer from SD card to Computer 10 11 Advanced Settings 11 14 SD memory card Format 12 Set Clock Ti...

Page 3: ...r Real time SD memory card datalogger with a built in clock and calendar Sampling time set from 2 seconds to 8 hours Easy to read LCD with backlight Auto power off or manual power off Data hold record...

Page 4: ...be CO probe CO2 probe O2 probe and hard carrying case Optional accessories 4G SD Card SD 4GB USB cable USB 01 Power adapter AP 9VA 110V Data Acquisition Software SW U801 WIN Tripod BS 6 Visit us at ww...

Page 5: ...re range 0 9 1 1 atmospheres Expected life 2 years Alarm 18 0 O2 Temperature Range 0 50 C 32 122 F Resolution 0 1 Accuracy 0 8 C 1 5 F Humidity Range 5 95 RH Resolution 0 1 RH Accuracy 70 RH 3 reading...

Page 6: ...rm Up Button 6 Function Down Button 7 Time Button 8 Logger SET Sampling Check Button 9 Stand 10 Battery Compartment Cover 11 Battery Cover Screw 12 Tripod Fix Nut 13 Humidity Probe Socket 14 CO2 Probe...

Page 7: ...tton to scroll through the measuring functions Display Function rH Humidity Temperature dP Dew point Temperature _ET Wet bulb Temperature CO CO Temperature O2 O2 Temperature CO2 CO2 Temperature The se...

Page 8: ...on automati cally While taking measurements press the Backlight Button and the LCD Backlight will turn off Press the Backlight Button once again to turn the LCD Backlight back ON Datalogger Preparatio...

Page 9: ...nction is paused press the REC Button for 2 seconds The REC symbol will disappear indicating the Datalogging function has stopped Manual Datalogger Set sampling time 0 seconds 1 Set sampling time is t...

Page 10: ...s file until the Data has reached to 30 000 rows The meter will then will generate a new file with a subsequent number for ex ample AQA01002 XLS 3 The folder AQA01 can hold 99 XLS files When that numb...

Page 11: ...Advanced Setting mode Press the Next But ton scroll through eight main functions shown on the lower display Sd F SD memory card Format dAtE Set clock time Year Month Date Hour Minute Second SP t Set s...

Page 12: ...splay shows dAtE press the Enter Button Use the Up and Down Buttons to adjust the Year After the desired value is set press the Enter Button to adjust the Month Date Hour Minute and Second values 2 Af...

Page 13: ...per Sound is ON or no Beeper Sound is OFF 2 After selecting yES or no press the Enter Button to save the setting as the default To exit Advanced Settings press the Esc Button Setting the Decimal point...

Page 14: ...d Settings procedures and return to the normal measuring screen Setting the CO2 Height Compensation Value in Meters 1 When the lower display shows HIgh use the Up or Down But tons to adjust the CO2 He...

Page 15: ...pplication An USB RS232 lead with the following connection will be required to link the instrument with the PC serial input Meter 3 5mm Jack Plug PC 9W D Connector Center Pin Pin 2 Ground Shield Pin 5...

Page 16: ...epair E mail info reedinstruments com for more information Battery Replacement 1 When the left corner of LCD display shows it is necessary to replace the battery 2 Loosen the screws of the Battery Cov...

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