Dekko mini sound level-meter FM-7901A

Dekko mini sound level-meter FM-7901A

The sound level meter is designated to meet the measurement requirements of safety engineer, health, industrial safety offices, and sound quality control in various environtments like factory, school, construction, etc.

Features:

• portable, nice, easy operation
• Man/Min data hold
• backlit LCD display
• low battery indication
• auto power off

Specifications:

• Measuring level range: 30~130dB
• Frequency weighting dBA
• Operation Condition -20 ~60°C , < 90%RH(Non Condensation)
• Storage Condition -20 ~60°C/ <75 li="">
• Accuracy ±1.4dB
• Resolution 0.1dB
• Frequency Range 31.5Hz ~ 8KHz
• Dynamic Range 50dB
• Data Update 0.5 second
• Microphone 1/2 inch electret condenser
• Dimension and Weight: 144*55*38mm and 149grams
• Accessories: User's Manual, 9V Battery, Windscreen, Blister card with clamshell

Dekko FT-7965 5in1 environtment meter

Dekko FT-7965 5in1 environtment meter, is designed to combine the function of soud level meter, light meter, Anemometer, Temperature meter and Humidity meter. It is widely used in quality control and health prevention in various occasions, like construction, factories, Industries, Scientific research, schools offices, etc.

FEATURES:

• 5 in 1 for light meter, sound level meter, humidity, temperature and anemometer
• Large backlit LCD display
• Data hold and MAX hold
• over-range indication
• Low battery check indication
• Total Accuracy for: CIE standard illuminate A (2856K)

Technical Specs:

Temperature range -40 ~ 70°C (-40 ~ 158°F)
Temperature resolution 0.1°C (0.1°F)
Temperature accuracy ±2.0°C (±3.6°F)

ANEMOmeter: 

range: 0.5 ~ 30.0 M/s , resolution: 0.1 M/s, Accuracy ±(3%+0.3d)

range: 1.8 ~ 108.0 KM/H , resolution: 0.1 KM/H, Accuracy ±(3%+0.3d)

range: 98 ~ 5905 ft/min , resolution: 0.1 ft/min, Accuracy ±(3%+0.3d)

range: 0.9 ~ 58.3 knots , resolution: 0.1 knots, Accuracy ±(3%+0.3d)

range: 1.1 ~ 97.0 Mph , resolution: 0.1 Mph, Accuracy ±(3%+0.3d)

LIGHT:

range: 0-200kLux (0-20kFc), resolution 0.1, accuracy ±4% rdg ±0.5%f.s.

Humidity:

10%~95% RH , resolution 0.1% RH, accuracy ± 5% RH

Sound Level

Frequency range : 31.5Hz ~ 8KHz

Frequency Weighting : dBA

Range 35-135dB , resolution 0.1dB , accuracy ± 2.0dB

Dimension & Weight : 252*66*33mm & 575gram

Accessories : User's Manual, Light meter probe, Anemometer probe, Humidity and temperature meter probe, carrying box, wind screen, usb cable, screw-driver.

Mifare Ultralight C Card NFC Tag

Mifare Ultralight C card that is compatible for NFC applications. 

specifications: 

- Frequency: 13.56 MHz 

- In accordance with ISO / IEC 14443 A 

- Total capacity EEPROM: 192Byte (1536bit). 

- Integrated with 3DES Authentication.

Mifare Ultralight Card NFC Tag

Ultralight Mifare card which is compatible for NFC applications.

specifications: 
- Frequency: 13.56 MHz
- In accordance with ISO / IEC 14443 A
- Have EEPROM: 64Byte (512bit).

OLLO LED Module OLM-10

OLLO LED Module OLM-10

* DESCRIPTION
- This module emits colors orange and blue using LED. You can disable or enable the ON/OFF for each color by controlling the port.

* INCLUDES
- OLLO LED Module OLM-10: 1 set
- 5P Cable : 1 set

* H/W SPECIFICATIONS
- Weight : 4g
- Dimention : 24 x 18 x 12mm

* COMPATIBLE PRODUCTS
- Controller : CM-100

SMPS 12V 5A PS-10

Switch Mode Power Supply 12V 5A PS-10

* DESCRIPTION 

- Bioloid Power Supply and Recharging Device

- Supplies power for the LIPO Battery Charger LBC-10 for charging

* INCLUDES

- SMPS 12V 5A PS-10 : 1 set

- AC Cord : 1 set

* HARDWARE SPECIFICATIONS COMPATIBLE PRODUCTS 

- 12V 5A SMPS 

- 50~60Hz

- Input : 100~260V AC (Free Volt) 

 * COMPATIBLE PRODUCTS

- CM-5, CM-510, CM-530, CM-2+, CM-700, DARwIn-OP, SMPS2Dynamixel, LIPO Battery Charger LBC-10 

The Unipolar Stepper Motor 12V, 1,8 Degrees/step with 3Kgcm torque

12VDC stepper motor that has a torque 3kg.cm.

specifications: 
- Type: Stepper
- Working voltage: 12V
- Current consumption: 0.4 A
- Resolution @ full step: 1.8 deg
- Maximum Torque: 3 kg.cm

The Unipolar Stepper Motor 12V, 0.9 Degrees/step with 5.88Kgcm torque

12VDC stepper motor that has a torque of 5.88 kg.cm.

specifications: 
- Type: Stepper
- Working voltage: 12VDC
- Current consumption: 0.8 A
- Resolution @ full step: 0.9 deg
- Maximum Torque: 5.88 kg.cm

The Unipolar Stepper Motor 12V, 1,8 Degrees/step with 8Kgcm torque

12VDC stepper motor that has a torque 8kg.cm.

specifications: 
- Type: Stepper Motor
- Working voltage: 12V
- Current consumption: 2A
- Resolution @ full step: 1.8 deg
- Maximum Torque: 8 kg.cm

Parallax position controller kit

Each Position Controller uses a quadrature encoder system to reliably track the position and speed of a wheel at all times. With the included plastic encoder disk, the Position Controller has a resolution of 36 positions per rotation; this equates to approximately 0.5 inches of linear travel per position using 6-inch tires (not included). The Position Controller calculates and reports position and average speed data on command. This leaves the main processor free to handle more important tasks like reading GPS coordinates, processing sensor information, and maneuvering complex environments. 

The Position Controller is compatible with any microcontroller via a single-wire half-duplex asynchronous serial communication (UART) bus. Up to four Position Controller devices can be controlled on the same bus to minimize I/O requirements. 

For increased functionality, multiple Position Controllers can be interfaced with HB-25 motor controllers ( sold separately) to control the position of the wheel and automatically provide smooth speed ramping as well as accurate position advancement capability. 

Features 

• 36 encoder positions per revolution 
• Single I/O line can control up to 4 Position Controllers 
• +5 volt Supply for Position Controller 
• Compatible with any microcontroller 

Application Ideas 

• Accurate distance tracking 
• Autonomous exploration and data collection