SB2i : Inclination : Inclinometer : Inklinometre : Tilt : Vinkel måling

Inclination: 2 wire 4..20mA current output

Working ranges: +/-2°,+/-10°, +/-30°, - +/-70°

Special ranges can be made within the 2°...70°

Now also with M12 connector as option

Acceleration: 2 wire 4..20mA current output

Working ranges: From +/- 0.1g to +/- 50g

SB2i Inclinometer

Sensor box with two sensors and two signal amplifiers

Now also available as EX ia IIC T4

Now also available in Stainless Steel Housing

Special features SB2i-xxx

Strong stable aluminum housing (IP65), in sea water coated finish
Torsion free four fixing points of the 3,2mm motherboard
Two integrated 4...20mA amplifier for 2 wire connection
Temperature compensation beyond the sensors own compensation data
No extra power required
All SEIKA-Sensors of the types B, BDK, N or NB can be utilized in this SB2I box
The output signal of the SB2I is calibrated to custom specs. In connection with the respective sensor required
Both measuring channels Sensors and amplifiers are galvanic separated from each other and from the housing
Extensive EMC protected
High stable sensor supply voltage
8 to 30 Volt box supply
Dynamics parameters is programmable
Current-loop with max. Current limitation
High overload resistance
No polarity connections mistakes
Low-pass signal filter with optional max. frequency filter for suppression of interference frequencies

Description

The SB2I sensor box is a pressure-cast aluminum box ( IP65) with integrated sensor for twin axis Inclination or for Acceleration measurement.

The SB2I contains two amplifier parts with 4…20mA output signal possibility, this as 2 separate, 2 wire systems and also as a separate part on the board a high-stable power supply for supplying the actual sensors. The amplifier for the current-loop contains also a low-pass filter for upper frequencies limitation. Rise-time constant as a specific value, + an max. current output limitation, can also be a part of the custom built unit. Supply noise suppression filter and diode bridge for uni-polar liking to the current loop are also a standard part. Sensor and amplifier are galvanic isolated from the housing.

The SB2I box can also be implemented with a special temperature compensation, which means a very high degree of a accuracy on the measuring of inclination and a considerably reduced temperature drift over the whole temperature range, some more better than possible on the Sensor

A strong metal PG cable gland and the solid and compact housing for the whole Sensor box in connection with the 2x2 wire current-loop output gives al together a high-quality system for use under many types of difficult working conditions.

Applications

The SB2I is used everywhere, where inclination or acceleration measurements are wanted together with a 4…20mA current loop output. In particular in buildings, mining industry, radar systems, bridges, ships, in agricultural machinery and in all types of process machinery, just name it ! and SB2I can be for very good use nearly everywhere, where very high accuracy are asked for.