SpecificationsAn 8-channel self calibrating data logger with up to 0.01C resolution.
8 x 10A/250V relay o/p's
USB PC interface + software.
The Pt100 3 wire thermometer with alarm / on-off control can be used in conjunction with a PC to provide accurate, versatile 8 channel measurement, scanning and logging of measured values with the added 8-zone control. It can also be used as a "stand alone" indicator / logger and incorporates a digital display of measured temperature.
Self calibration of Pt100 ranges is simple and uses plug-in precision resistors.
The unit is designed to provide exceptional stability with high measurement resolution and represents an ideal crossover between plant practicality and laboratory performance at a very competitive price.
The PC software supplied with the instrument allows control, configuration, measurement, logging charting, alarm and relay configuration and calibration functions.
- Low Cost - high performance
- USB PC Interface
- 8 PT100 3 wire inputs
- Built-in display for selected channel or all channels auto-scrolling
- Resolution 0.1 Deg C on display, 0.01 Deg C in software
- Self-calibrating feature
- Select Deg C / Deg F
- PC software included for remote control and measure, logging and calibration
- 8 x configurable change-over relays rated 10A/250V
- Simple operation
- CE marked
- RoHS compliant
- 2 year warranty
- Linearisation +/-0.05 Deg C
- Pt100 range better than +/-0.05 Deg C +/-0.1% of range
Zero Drift +/-0.01% of span per Deg C
Span Drift +/-0.01% of span per Deg C
Display LCD, backlight
Display resolution 0.01 Deg C
User Interface Front panel keys for channel No. or auto-scan selection, relay configuration and alarm parameters.
8 x LED indicators for relay actuation. PC software for all other functions.
Indication Channel No., measure temperature (Deg C or Deg F)
Sensor open circuit Upscale indication
detection & indication
Ambient operating 0 to 50 Deg C
Storage temperature -20 Deg C to 70 Deg C
Input terminals 8 x Pt100 terminal blocks
PC interface USB
Power supply 6Vdc (5.5-9.0V) via universal mains adaptor (supplied) 120-250Vac 50/60Hz
Logging interval 5 seconds to 1 hour
On-board memory 512 sets of readings
PC software Supplied as standard on CD-ROM.
Remote control & measure:-
Log readings to file
Download to PC
Logging, charting, alarm configuration and calibration
Dimensions 214mm width x 143mm depth x 78mm high
Alarm / Control
Alarm modes High, low, band, control
Relay contacts x 3, normally open, common, normally closed
(The normally open position is when the relay is de-energised. Rated to 10A/250V resistive load.)
Relays 1 to 8 can be assigned to any input and polarity (normal or reverse) selected
All units are supplied with an L300, power supply adaptor, USB lead, PC software and instruction manual (on CD)