HEKA InstruTECH LIH 8+8 Data Acquisition System, Unknown (CAT#: STEM-GLEPO-0753-ZJF)

The manufacturer of the HEKA InstruTECH LIH 8+8 Data Acquisition System is unknown.
The pre-owned products will be thoroughly cleaned and fully tested to perform at manufacturer specifications before shipping.

Condition: Certified Pre-Owned
Electrical: 90-250V, 50/60Hz, 1 Amp
Analog Inputs
Eight 16-bit analog inputs
Two A/D converters, each multiplexed into 4 inputs
400 kHz aggregate, max. 200 kHz per A/D converter
Input type: differential
Input Range: -10.24 to + 10.23 V
Differential non-linearity: ±0.002% of FSR
Drift: ±2 ppm/°C
Input impedance: 1 MOhm
Signal to noise ratio: 86dB at DC to 160 kHz,
Sound output
One 3.5 mm output receptacle on rear panel
Frequency range of 200 Hz to 4 kHz
Digital Inputs
Sixteen rear digital inputs
Four of the sixteen digital inputs can be accessed on the front panel via BNC connectors. The pin configurations are illustrated in the schematic.
3.3V and 5 V logic compatible
Trigger Inputs
One isolated hardware trigger input (on either positive or negative edge transition)
3.3. and 5 V logic compatible
One BNC on rear panel
Analog Outputs
Four 16-bit analog outputs
Four individual D/A converters, each running at 200 kHz
Output type: pseudo differential
Settling time: < 1 ms
Output Range: -10.24 to + 10.23 V
Gain error: 0.2 % of FSR
Gain linearity: < 2 dB
Drift: ±4 ppm/°C
Output Impedance: 4.7 Ohm
Signal to noise ratio: 116 dB
Digital Outputs
Sixteen rear panel digital outputs
Four of the sixteen digital outputs can be accessed on the front panel via BNC connectors. The pin configurations are illustrated in the schematic.
TTL compatible
Maximum output current +/- 35 mA
Additional Connectors
Digital I/O connector for EPC 8 or TIB 14 S
2 CAT5 connectors for slave / master operation of multiple LIH 8+8
Dimensions
(47.5 x 4.4 x 31.1) cm
Weight: 3.6 kg
Mounts in 19“ rack
Operates on 90 V- 250 V 50/60 Hz
Cable
One USB 2.0 cable
Host Interface
USB 2.0

In excellent condition
Thoroughly cleaned
Fully tested to perform at manufacturer specifications

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