Orca 2800 two channels A/D converter
External precise two channels fast 24 bit A/D converter with Ethernet (LAN) interface. Software included.
Orca 2800 is precise external two channels 24bit A/D converter with two analog and four digital inputs, four digital outputs and one support D/A converter. Communication interface is Ethernet (LAN) with DHCP, AutoIP or static IP settings. All needed software is part of delivery.
Excellent signal to noise ratio and choice of supported ranges and sampling rates allows use it for signal conversion from high sensitive analytical devices not only in HPLC or UHPLC.
Unit is calibrated and deliver with calibration protocol and this allows use it in regulated environments (IQ, OQ, GAMP).
Device is suitable for devices with analog output only. Also it can be used for control of simple devices by digital outputs and analog output.
Software ECOMAC with full support of unit and tool for configuration and searching device on LAN are supplied with unit. Development libraries in different languages under LGPL license are accessible on request. Full communication protocol is part of delivery.
Common parameters:
| Parameter | Value (Conditions) |
| Powering | Externall 12V / 200 mA (adapter in accessories) |
| Communication interface | Ethernet 10 / 100 base (DHCP, AutoIP, Static) |
| Dimensions (w x h x d) | 105 x 36 x124 mm |
| Weight | 260 g |
A/D converter:
| Parameter | Value (Conditions) |
| Number of channels | 2 independent (A, B) |
| Resolution | 24 bit |
| Voltage ranges | ± 250mV, ± 2V, ± 20V |
| Sampling rates | 2, 5, 10, 20, 50, 60, 100, 200, 400, 800 sps |
| Noise typ. | 2 µV (10 sps; ± 2V) |
D/A converter:
| Parameter | Value (Conditions) |
| Number of channels | 1 |
| Resolution | 8 bit |
| Output range | 0 to 4.5 V |
Digital inputs:
| Parameter | Value (Conditions) |
| Number of inputs | 4 (DIA, DIB, DIC, DID) |
| Galvanic isolation | Optoelectronic 200 Vdc / 140 Vac |
| Sampling rate | optional 10, 100, 500 sps |
| Support powering | Yes, not isolated 5V / 20 mA |
Digital ouputs:
| Parameter | Value (Conditions) |
| Number of AC outputs (max. 42 V) | 2 (ACA, ACB) |
| Number of TTL outputs | 2 (DOA, DOB) |
See to the full specification in PDF (see above to download box).
