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TEMPERATURE DATA LOGGING

Alphatemp Technology > >TEMPERATURE DATA LOGGING

A747DL 4 Channel Data Logging Thermometer

REF: A747DL

A747DL 4 Channel Data Logging Thermometer has a temperature range from -100 to 1700°C, and accepts thermocouple Types E,J,K,N,R,S,T, and can record up to 10,000 records on the handset.

It has a greater advantage over thr A747D as it accepts 4 thermocouples and displays all 4 readings simultaneously, It is also supplied with a protective rubber holster with built in tilt stand.

The Data Logger comes with PC based software and RS232 download lead, and can download its data at up to 50 records per second.

Functions include: Large Format LCD Display, Back-lit Display, Temperature Switchable between Celsius -Kelvin-Fahrenheit, Max/Min/Average Readings, Thermocouple Switching, Count-Time Clock, 1000 Hour Battery Life.

Temperature Range: -100 to +1700°C
Accuracy: +/-0.7°C over range -100 to +1300°C and +/-2°C over range +1300 to 1700°C
Input Protection: 24volts AC/DC Maximum.

For suitable Temperature Probes see our Temperture Probe section.

Model	Description	Price
Ref: A747DL	A747DL 4 Channel Data Logging Thermometer	£190.00 / €228.00	Qty:

PT-104 USB PT100 DATA LOGGER
ACCURACY AND RESOLUTION

Although accurate temperature sensors are widely available, it has been difficult to find a measuring device that can take advantage of them without introducing excessive errors. The PT-104 USB, however, is inherently accurate due to its novel design. Rather than relying on voltage references (which tend to be temperaturesensitive) it uses ‘reference’ resistors which are extremely stable (low temperature coefficient and drift). The exact value of each resistor is stored in an EEPROM to provide the ultimate in accuracy (yearly recalibration is recommended). To achieve the 0.001°C resolution, a highly advanced ADC is used that can resolve to better than 1 part in 16 million.

TEMPERATURE

The PT-104 USB measures temperature using platinum resistance thermometers (PRTs). Both common industry standards (PT100 and PT1000) are supported. The unit is compatible with 2, 3 and 4 wire sensors (4 wire PT100 sensors are recommended for accurate measurements). A wide range of PT100 sensors are available for use with the PT-104.

- MEASURES TEMPERATURE, RESISTANCE AND VOLTAGE

- HIGH RESOLUTION AND ACCURACY

- CONNECT VIA USB OR ETHERNET PORT

PT-104 USB PT100 DATA LOGGER

REF: KI-PP682

Model	Description	Price
Ref: KI-PP682	PT-104 USB PT100 DATA LOGGER	£399.00 / €478.80	Qty:

ADC-11

The ADC-11 has been discontinued; however, due to its popularity, the PicoLog 1000 Series logger includes a USB ADC-11 compatibility mode which enables it to act as a direct replacement for the USB ADC-11.

PicoLog 1000 Series
• UP TO 16 UNIPOLAR ANALOG INPUT CHANNELS
• UP TO 12-BIT RESOLUTION WITH 0.5% ACCURACY
• UP TO 4 SOFTWARE-CONFIGURABLE DIGITAL OUTPUT LINES
• UP TO 1 MS/s SAMPLE RATE

Click here for full details on the PicoLog 1000 Series

TC-08
- 8 CHANNEL THERMOCOUPLE DATA LOGGER
- MEASURES FROM -270°C TO +1820°C
- AUTOMATIC COLD CONJUNCTION COMPENSATION
- HIGH RESOLUTION AND ACCURACY

Channels 8
Resolution 20 bits
Input range ±70 mV
Conversion time 100 ms
Temperature accuracy Sum of ±0.2 % of reading and ±0.5°C
Voltage accuracy Sum of ±0.2 % of reading and ±10 ìV
Thermocouple types supported B, E, J, K, N, R, S, T

TC-08

REF: KI-PP222

Model	Description	Price
Ref: KI-PP222	TC-08	£249.00 / €298.80	Qty:

TC-08 TERMINAL BOARD
This is an optional terminal board for the TC-08. The screw terminals allow wires to be attached to the data logger without soldering and enable the TC-08 to measure voltages from 0 to +5 V, or 4-20 mA loop current.

Terminal board

REF: PP624

Model	Description	Price
Ref: PP624	Terminal board	£18.00 / €21.60	Qty:

KI-DR.DAQ Data-Logger

REF: KI-DR.DAQ

Ki-Dr.Daq Data-Logger has built in sensors for Light - Sound and Temperature Measurement, it can also measure Voltage and Resistance and has a socket for standard pH Electrodes and connectors for optional external sensors.

It simply plugs into your PC and Measures with software Supplied you can use DR Daq to capture fast signals (eg. Sound Wave Forms), it also Requires no External Power Source.

Input Channels: 7 x Internal and 2 x External.
Sampling Rate: 10 to 15kS/s (PC Dependent)
Overload Protection: +/- 30V
Digital Outputs: 1 TTL (with 1 to 3k ohms Output Impedance), 1 LED.
Output Connector: 25 way male D Type to PC parallel port (cable supplied).

For Probes and Sensors please refer to Temperature Probes and pH Probes sections.

Model	Description	Price
Ref: KI-DR.DAQ	KI-DR.DAQ Data-Logger	£99.00 / €118.80	Qty:

Calibration Certificate
At Alphatemp we provide a complete calibration service for all instruments and probes regardless of make or model.

These start with our own In-house calibration services to certified standards carried out in our controlled modern laboratory and lead to UKAS Accredited Traceable Certificates, and although we are not a UKAS accredited laboratory we are able to have this work carried out for you by an accredited laboratory, therby reducing the number of vital probe and instrument movements!

Please see our section on Calibration Services for prices...