Expert Logger technical data

Name: Delphin Technology AG
Address: Lustheide 81, Bergisch Gladbach, 51427, DE
Telephone: +492204976850

All data overview

Expert Logger

Device Type	100	200	300	400
Analog inputs (mV, mA, TC)	16	32	46	16
Appropriate for RTD's	8	16	23	8
Total sampling rate	1000 Hz	2 groups per 1000 Hz	3 groups per 1000 Hz	1000 Hz
Voltage measurement ranges	±156 mV .. ±10 V
Current measurement ranges	0 .. 20 mA, 4 .. 20 mA, free
Current reference for restistance measurement	100 μA, 200 μA or 1 mA (4-wire); 2 x 200 µA (3-wire)
Resistance measurement ranges	0 .. 100kΩ
Resolution / Type ADC	24 bit Sigma-Delta
Input impendance	1 GΩ
Internal reference junctions	yes / 2	yes / 4	yes / 6	yes / 2
Withstand voltage / galvanic isolation	±110 VDC / ± 400 VDC to PE, other channel group
Measurement accuracy	V/mA: 0.01% of upper range value RTD's: 0.1 K (4-wire connection), Thermocouples (external thermoblock): 0.3 K after compensation Thermocouples (internal reference junction): < 1.0 K compensation Resistance measurement: 0.02% of upper range value (4-wire connection)
Strain gauge voltage excitation	1	1	0	0
Voltage	internal: 5 VDC ± 10 mV, external: 1 / 2.5 / 5 / 10 V
Analog outputs	0	0	0	6
Resolution	16 bit
Output ranges	0 .. 10 V / ± 10 V / 0 .. 5 V / ± 5 V / 0 .. 12 V / ± 12 V / 0 .. 6 V / ± 6 V / 0 .. 20 mA / 0 .. 24 mA / 4 .. 20 mA
Galvanic isolation	±400 VDC to system / PE
min. load / max. burden	625Ω / 950Ω
Number of digital channels
Digital inputs up to 1 MHz	3	3	0	0
Digital inputs up to 250 Hz	1	1	0	1
Digital outputs	4	4	0	0
Digital inputs / outputs	4	4	1	24
Technical information digital inputs
Input signal	low: 0 .. 1V / high: 5 .. 100 VDC@3,5 mA
Frequency range / width counter	0,2 Hz .. 1 MHz, respectively 0,2 Hz .. 250 Hz / 64 bit
Galvanic isolation	±400 VDC to PE / other channels
Technical information digital outputs
Max. switching voltage / current	50 V / 2,5 A for 2 seconds, 250 mA continuous current
PWM function / Pulse duty factor	Basic frequency 5 Hz .. 10 kHz / 1:1000
Galvanic isolation	±400 VDC to PE, other channels
Data storage
Data storage internal	12 GB (approx. 360 million measurement values)
Data storage external	USB, NFS, CIFS, (S)FTP
Interfaces / protocols
Sensor bus SDI12	1	1	0	0
COM1 und COM 2	RS485, 9-pole sub-D socket / ASCII / Modbus RTU master & slave / PROFIBUS DPV1 slave
COM 3	RS232, 9-pole sub-D plug / ASCII / SCPI / Modbus RTU
LAN	1 x 1000 Base-T
WLAN (optional, alternative to WWAN)	802.11 b/g/n
WWAN (optional, alternative to WLAN)	UMTS, LTE max. 100 Mbit/s
USB	Device 2.0 Host / 2.0 / low / high / full
TCP / IP	Modbus TCP server & client, OPC UA server & client
CAN / RS 232/485	2x CAN 2.0 / Modbus RTU master & slave, SCPI, ASCII, SMTP, NTP, PTP
General technical information
Dimensions / weight	H 217 x W 88 x D 128 mm / 750 g
Fixing	Rail mounting DIN EN 60715 or screw fixing
Signal connections	Plug-in screw terminals, 96 terminals in 2 rows, max. 1.5 mm²
Temperature range	-20 .. 50 °C*
Humidity	max. 90 % relative humidity, non-condensing
Power supply	12 .. 24 VDC / ± 10%
Power input normal mode	max. 15 W
Power input sleep mode	5 mW@12 V, 10 mW@24 V

* Sufficient air circulation in the control cabinet must be ensured.

Registered: 25.11.2022

Expert Logger technical data

Expert Logger

Device Type

100

200

300

400