Soluzione Solare Lm3485 Litemeter 420 Tc Pro Device User Manual

SOLUZIONE SOLARE LM3485 Litemeter 420 TC Pro Device

GENERAL DESCRIPTION

The LITEMETER 420 TC PRO (LM1-420 TC PRO) is a calibrated cell temperature compensated with strictly selected electronic components to ensure maximum precision.
Its monocrystalline silicon cell is laminated with small micro prismatic glass for photovoltaic modules and E.V.A., this improves its durability and stability of measurements over time.
His output signal is 4-20 mA to ensure reliability and a continuous signal that testifies a correct working. To know more about signal line reliability, refer to paragraph 4 of our document downloadable at this link:
https://soluzionesolare.com/products/analog-solar-radiation-sensor-litemeter-current-pro/

FEATURES

• Measurements:
  • irradiance range: 0 1200 W/m2
• Outputs: Current: 4 20mA, calibration report below
  (max output: 25mA)
• Output precision:
  • irradiance:  3% Temperature compensated
• Working temperature: -25 +80 °C
• Supply: by current loop, compliance voltage 930 V dc (see scheme on page 2)
• Encapsulation: small microprismatic glass for photovoltaic modules and E.V.A
• Case: anodized aluminum with screw-clamp to fix it on modules or montage profile
• Wiring: 50 cm cable UV resistant
• Connectors: female circular M8 3 pin IP67 degree
• Dimensions: 98x55x25 mm, with mounting bracket 112x55x66 mm

PIECE’S LIST

• LM1-420 PRO
• M8 3 pin male connector (specify when ordering)
• Aluminium fastening clamp
• Mounting screws for the fastening clamp
• Fixing screw for fastening clamp on profile/modules

CONNECTIONS

The connector is a female 3 pin M8 standard. The male connector is not included, but it can be found in commerce: anyhow, if you desire it you can order it to us.
The IP67 3-pin circular female connector carries all the signals from the LM1-420 TC PRO as in Tab. 1 and Fig. 1, that shows a fron t view of the female connector wired to the sensor (or a back side view of the male connector):

• The compliance voltage depends by the burden resistor (datalogger input impedance) with the relation: voltage = 8 + impedance*0.02
• The voltage supply has to be equal or greater than the compliance voltage.
• Verify the input impedance of your DataLogger. Here below a table given to see DataLogger compatibility:

Tab. 2

MEASUREMENT

The signal can be read with an amperemeter placed in series to the output pole of the instrument, or with a datalogger with a 4-20 mA input.

CALIBRATION

It is recommended to calibrate this instrument after the first year of use and successively, every three years. Some “inclusions” may be present and clearly visible in the protective encapsulation resin. This is due to the resin coating process and do not affect overall performance and/or accuracy.
Important: for monitoring bifacial PV modules, please specify when ordering, a sealed cover will be provided. For bifacial application, the case presents a hole with a diameter of a few mm, this hole is terminated by a transpiring membrane whose purpose is the barometric compensation to avoid condensation.
DON’T PERFORATE. WARRANTY VOID IF REMOVED OR PERFORATED.

CONTACTS
This manual and information about our solar products are available at: http://www.soluzionesolare.com/products/

Soluzione Solare
Tel. +39.0444.530234- Fax +39.0444.1830563 Vicenza – Italy
E-mail: [email protected] 

Web: www.soluzionesolare.it
DICHIARAZIONE CE DI CONFORMITA’
CE DECLARATION OF CONFORMITY

LM1-10V PRO, LM1-420, LM1-420 PRO, LM1-C2, SUNMETER PRO
to which this declaration relates, is in conformity with European Harmonised Standards as published in the Official Journal of the EC, based on the following standard:
[EMC – Immunity] EN 61326-2-1:2013 and EN 61326-2-3:2013;
IEC 61215, IEC60904-2, 60904-4; 60904-10
Vicenza, 1 Janaury 2019

References

• Products Archives - Soluzione Solare
• Solarimetri, Sensori, Strumenti e Servizi per il Fotovoltaico
• Solarimetri, Sensori, Strumenti e Servizi per il Fotovoltaico
• Litemeter Current PRO - Analog Photovoltaic Pyranometer