Datalogger

Stylitis-10

Stylitis-41

Stylitis-101

Stylitis-50

Applications

General, Solar, Electrical

Wind, Solar, Hydro

Wind, Solar, Hydro, High performance

Advanced Wind Energy Assessment

Inputs

Total Number of Counter inputs (Sin/TTL level)

1/2

3

6

9

Total number of Analog inputs

7/6

4

18

10

Number of single-ended 12-bit Analog voltage/vane/PT100 inputs. Gain= 1

7 (voltage, PT100), 3(vane)

2

-

2

Number of single-ended 12-bit Analog voltage/current/vane/PT100

inputs. Resistor-set gain=1~1000

-

2

-

4 Voltage,
2 Current,
2 differential PT-100

Number of single-ended 12-bit Analog voltage/current. Program. gain=1,1.25,2,2.5,4,5,10,(only for voltage)20

6 or 7

-

-

-

Number of single-ended 12-bit Analog voltage/current/vane/PT100 inputs. Program. gain=1,10,100,1000

-

-

0~6

-

Number of single-ended 12-bit Analog voltage inputs. Program. gain=1 ,10/200

-

-

-

2/2

Number of differential 12-bit Analog voltage/current/vane/PT100 inputs. Program. gain=1,10,100,1000

-

-

0~12

-

Number of 12-bit Analog 6-wire bridge inputs. Auto-zeroing. Programmable gain=1,10,100,1000

-

-

0~6

-

Number of Digital TTL inputs

7

-

3

-

Outputs

Number of pulsed/fixed precision voltage outputs for sensor excitation.

1

2/3

0/3

6/9

Number of pulsed/fixed precision current outputs for sensor excitation.

1 (0.5mA)

-

-

1 (1mA)

Number of optional pulsed/fixed 12/18V outputs for current-loop (4~20mA transmitter) excitation

-

1

-

3

Number of pulsed programmable 0~5V/0~5mA outputs for sensor excitation. Step 0.1.

-

-

0~6

-

Number of programmable TTL outputs

0~8

-

0~3

-

Number of fixed auxiliary 2.5/5V outputs

-

0/2

0/2

1/0

Processing/Storage

Individual slope/offset for each input

YES

YES

YES

YES

1 Hz sampling and 1, 5, 10, 15 or 60 minute statistical interval (min, max, average, standard dev.)

-

YES

YES

YES

1 second to 60 minute statistical interval ( min, max, average, standard dev.)

YES

-

-

-

Variable 1~32Hz sampling and recording. Sampling rate individual for each channel.

-

-

YES

-

Internal SRAM buffer.

-

512KB

512KB

512KB

Removable Compact Flash Card Storage.

No removable storage

64MB~2GB

64MB~2GB

64MB~2GB

Internal Flash Memory

4MB

-

-

-

Connectivity

RS232 port for programming/data transfer

1 DTE, 1DCE

1 DCE

1 DCE

1 DTE

Auxiliary RS232 port, independent from the datalogger to communicate with the same modem

-

-

-

YES

GSM/GPRS (cellular) modem support

Built-in (optional)

External

External

Built-in

LAN support

Built-in (optional)

External

External

External

Power requirements

2x9V Alkaline cell operation (typical)

-

2 months

3 weeks

1 week

1x9V Alkaline cell operation (typical)

2 weeks

-

-

-

6~15V External power supply operation

YES

YES

General

Integral LCD, keyboard and –30 ~ +70°C operation

YES

 YES

YES

YES

Transient over-voltage protection for all inputs

YES

YES

YES

YES

Removable screw-terminals

YES

YES

YES

YES