DiTAG™

Digital Temperature Alarm Guardian for Laboratories, Storage areas and Warehouses

TheDiTAG™ environmental alarm solution has been specially designed to monitor environmental conditions of infrastructures, such as laboratories, storage areas, warehouses, and providing setting and alarm controls via the alarm security system.

The DiTAG™ solution incorporates a calibrated high-precision temperature sensor and an individual display system, and is connected to your alarm security system.

DiTAG™: Overall Description

The DiTAG™ is designed to provide precise measurement and indication of the temperature measured by remote (up to 30 meters) temperature probe.

To insure accuracy of measured values DiTAG™ uses calibration parameters which are being loaded from secure touch-memory device.

The DiTAG™ solution allows authorized user to set high and low temperature limits. If the ambient temperature rises above, or falls bellow the set parameters, the DiTAG™ solution will signal a control panel or other monitoring device via “normally open” or “normally closed” “dry-contact” signal output. Separate LEDs indicate whether the high or low limits were exceeded.

The DiTAG™ solution is equipped with internal speaker to alert users in case of alarm conditions (temperature out of range or remote sensor is disconnected).

Sound alarm can be muted by user by pressing Enter button and holding it during 3 seconds.

Features

• Attractive wall mount easy to install.
• Compact design.
• Support of different types of ATP remote temperature probes.
• Defrost cycle or Open door delay.
• Alarm muting delay.
• Local notification of alarm.
• Bright large 7-segment 5-digits display.
• Easy to use 3-buttons user interface.
• High and low limits settings with 0.1 °C resolution.
• Authorization of users by touch-memory device.
• Displays Fahrenheit or Celsius.

Specifications:

• Input voltage: 8.5 -16VDC
• Input current: 35 mA.
• Operating ambient temperature: 0°C / +60°C.
• Temperature sensing range: -55°C / +125°C.
• Sensor resolution and accuracy: 0.1°C / better than 0.3°C.
• Display: 7-segment 5-digits.
• Buttons: 3 push-buttons Up, Down and Enter to modify: ”High” and “Low” settings and display units (Fahrenheit or Celsius).
• Alarm LEDs: 2 red LEDs indicating “High” and “Low” alarms, “Sensor Error” alarm and settings mode.
• Speaker: one internal piezo buzzer indicating presence of alarm until it’s acknowledged by pressing " " (Enter) button for 3 seconds.
• Relays: 2 latch relays (30 VDC max, 100 mA); Low and High alarm, N/O or N/C (jumper configuration).

Ports

• Touch memory reader.

Casing

• Display unit: plastic wall-mount snap-in case (53.3mm x 104.1mm x 25.4mm).
• Sensor unit: Standard ATP casing.