• 4 메가바이트 메모리
• 115,200bps 자동 보드 속도의 USB, 시리얼 인터페이스
• 프로그램화 할 수 있는 입력 채널
• 5년 이상의 배터리 수명
• 구성, 기획, 다운로드, 분석 및 알람 레포트가 가능한 소프트웨어
• 설정 가능한 알람 컨트롤/전자극 컨트롤
• 폭넓은 샘플링 간격 선택(1초-12시간)
• 습기, 부식, 곰팡이 방지를 위한 PCB 코팅  

[Inputs]

Input Connection: Pluggable terminal block for seven external channels, excitation controls and alarm outputs

Channels: Seven external channels record state changes, event or pulse count.
Each channel can be configured as either stage, event or pulse channel based on applications.
For Event and Pulse configuration, each channel's trigger detection can be configured between Normal Open (High to Low) (suggested) and Normal Close (Low to High) (not suggested)

Type of Inputs: Voltage, solid state switch, coil relay, dry contact, digital TTL signal.

Max. Pulse Count per Interval: 65535 pulse counts

Pulse Accuracy: ± 1 pulse

Max. Pulse Rate:

Without external power supply: 10 HZ (20 HZ if only one channel enabled)
With external power supply : 2 KHZ (4 KHZ if only one channel enabled)

Mimimum Pulse Width:

Without external power supply: 35 milliseconds
With external power supply: 0.5 milliseconds

Internal Weak Pull-UP: 100 KOhms. Switch on/off by software

Input Impedance: >= 1MOhm

Max. Input Voltage: 40 Volts

Trigger High Voltage: >= 2.7 Volts

Trigger Low Voltage: <= 0.5 Volts

[Alarms]

Channel Alarms: Two editable alarm thresholds per channel

Alarm Output:

ALARM1 & A2/E terminal strips can be configured as alarm outputs
Alarm-On: MOSFET(N-Channel) switch on
Alarm-Off: MOSFET(N-Channel) switch off
Max Power: 200mA @ 24VDC
With purchase of SiteView software, SITE-LOG can report alarm status to host PC via USB, Modem or Ethernet Device Server.

Alarm-On Delay: programmable 0 - 10 minutes delay with 1-minute increment.

Alarm Indicator: On-board LED lights in red when in alarm condition.

[On-board Memory]

Size: 4 Megabytes (2MB readings)

Data Retention: Over 20 years

[Sampling]

Sampling Interval: 1 second to 12 hours user selectable

Logging Mode: Stop recording or FIFO when memory is full

Logging Activation: Programmable instant, start delay or field push button activation.

[Communications]

Interface:

USB (Mini-USB-B) (USB-A-mini USB-B Cable included)
AUX(RJ11) for direct TTL level communications
With purchase of DeviceServer or MODEM Kit SITE-LOG can be connected to Ethernet or MODEM for remote access.

Baud Rate: Auto-detect baud rate from 2400 to 115200 bps on both USB and AUX.

[Battery]

Power: Built-in 3.6V Lithium Battery.

Battery Life: 5 years if 1 minute sampling interval or longer, normal open contact

[Software]

SiteView: (Sold separately)

Configuration, downloading, plotting, real-time view, custom calibration and custom equation.

Software Requirements:

Computer with 1.0 GHz or faster processor
256 MB Memory or higher
1.0 GB of available hard-drive space or higher
Windows XP with SP2 or later, Vista, Window 7
At least one USB port or one COM port.

[Physical]

Material: Aluminum enclosure.

PCB Treatment: Conformal coating.

Dimension: 88 X 64.2 X 24 mm (3.46 X 2.53 X 0.95 inches).

Weight: 200g

Mounting: Probe/wall-mouint holes for hanging/mounting.

[Others ]

LED Indicator

Tri-Color LED: (can be disabled for power saving)
Normal Sampling: green when sampling.
Alarm: red when sampling.
Low Battery: amber when sampling.

Excitation Control

A2/E terminal strip can be configured as excitation control output for driving the power of connected devices.
Delay Interval settings: 5 to 240 seconds with 5-second increment.

Operating Environment: -40 ~ +70 °C (-40 °F ~ 158 °F), 0 ~ 95% RH non-condensing.

Clock Accuracy: ± 1 mintue per month.

Approvals: CE, FCC