Data Harvest Smart Wireless 1110 Manuale - Pagina 9

Sfoglia online o scarica il pdf Manuale per Accessories Data Harvest Smart Wireless 1110. Data Harvest Smart Wireless 1110 16. Ph sensor

After the next count down rinse the electrode in distilled water, wipe off excess and suspend in

the value 3 buffer, stir and select Next.

After the next count a message will say 'Your sensor has been calibrated ......' Select Finish.

Note: Mark the pH electrode and adaptor combination so they are used as a pair.

Specifications

pH Adaptor

Sensor ranges: 3

Connectivity: USB or Bluetooth

Fastest logging speed: 50 samples per second [20 ms]

Firmware upgradeable

USB communication to PC: Full speed compliant

Power specifications: 5 V at 500 mA

Battery: rechargeable internal lithium-ion 3.7 V, 1300 mAh

Operating range: 0 - 40˚C and 0 to 95% RH (non-condensing)

Memory: Last log, up to 10,000 samples

Weight of pH adaptor only: approx. 85 g

External dimensions of pH adaptor only: approx. height 33 mm x width 50 mm x length 103 mm

Bluetooth

 Bluetooth 4.2 low energy radio, single mode compliant

 Transmit (TX) power: 0 dBm

 Receiver (RX) sensitivity: - 90 dBm

 Usable transmission range: up to 10 m in open air

 Frequency Range: 2.402 to 2.480 GHz operation

pH Electrode

Range 1: pH, 0.00 to 14.00 pH. Resolution: 0.01 pH

Range 2: ±1000 mV, Resolution: 1 mV

Range 3: User pH, 0.00 to 14.00 pH. Resolution: 0.01 pH

E

0±20 mV (25˚C)

Slope (pH 4.00 – 6.86)

>95%

Electrode Diameter: 12 to 13 mm

Electrode working temperature: 0 to 80˚C

The Smart Wireless pH sensor is fitted with a rechargeable lithium-ion battery. Whenever the pH

sensor is connected to the USB port on the computer or to a USB mains charger (output 5 V at 500

mA or more), it will automatically re-charge the battery (LED status flashing white).

The adaptor will stay awake for 60 mins when Bluetooth advertising (LED status flashing blue).

Once connected to the EasySense2 software (LED status flashing green) the adaptor will stay awake until

the battery loses charge.

To switch Off: Press and hold down the On/Off switch for about 2 seconds until the white light is lit

solidly then release.

pH Adaptor & Electrode