Toxic Gas Detection Transmitter Features
• Diffusion style head
• Digital readout of gas name and concentration
• External control buttons for easy maintenance
• Quick response sensors
• Many toxic sensors to choose from
• 3 to 5 years typical sensor life
Applications
• Semiconductor manufacturing
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Steel
• Automotive
• Refrigeration
• Food Storage
• Power plants
GD-K88Ai Toxic Gas Detection Transmitter Overview
The GD-K88Ai is a diffusion-style toxic gas detection transmitter ideally suited to meet a variety of toxic gas detection needs. You can choose from a wide range of electrochemical toxic gas sensors to install in this model. The GD-K88Ai includes an easy-to-read LCD display and push-button controls for calibration. The low-profile design is only 1.9 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any Control Equipment controller, or integrated to an existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).
At the heart of any gas detector is the sensor. The sensors for the GD-K88Ai are aged and tested over a one- to three-month period, typically resulting in a three- to five-year lifespan, providing a lower cost of ownership for your gas detection system. These fast-responding sensors are robust electrochemical types that feature higher sensitivity and selectivity.
GD-K88Ai Toxic Gas Detection Transmitter Specifications
| Model | GD-K88Ai |
| Display | 7-segment LCD (4 digits) for gas name and concentration |
| Transmission Method | 2-wire analog transmission |
| Transmission Specifications | Analog transmission scheme:
4 – 20 mA DC (load resistance: 300 Ω or less) Digital transmission scheme: |
| Power Supply | 15 – 27 VDC |
| Recommended Cable | Shielded cable of 16 AWG wires with shield |
| Transmission Distance | Up to 0.5 miles (up to 600 m between the
detector head and I.S. Barrier) |
| Operating Temperature | -20 – 40°C (-4 -104 °F) |
| Operating Humidity | 30 – 70%RH (Non-condensing) |
| Accuracy | + / – 10% of reading or + / -5% of full scale
(whichever is greater) |
| Structure | Box type/Wall mounted type |
| External Dimensions | Approx. 3.9 in (W) x 9.5 in (H) x 1.9 in (D)
(projection portions excluded) |
| Weight | 2 lb. |
| Warranty | 1 year |
- Overview
-
GD-K88Ai Toxic Gas Detection Transmitter Overview
The GD-K88Ai is a diffusion-style toxic gas detection transmitter ideally suited to meet a variety of toxic gas detection needs. You can choose from a wide range of electrochemical toxic gas sensors to install in this model. The GD-K88Ai includes an easy-to-read LCD display and push-button controls for calibration. The low-profile design is only 1.9 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any Control Equipment controller, or integrated to an existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).
At the heart of any gas detector is the sensor. The sensors for the GD-K88Ai are aged and tested over a one- to three-month period, typically resulting in a three- to five-year lifespan, providing a lower cost of ownership for your gas detection system. These fast-responding sensors are robust electrochemical types that feature higher sensitivity and selectivity.
- Specifications
-
GD-K88Ai Toxic Gas Detection Transmitter Specifications
Model GD-K88Ai Display 7-segment LCD (4 digits) for gas name and concentration Transmission Method 2-wire analog transmission Transmission Specifications Analog transmission scheme: 4 – 20 mA DC (load resistance: 300 Ω or
less) Digital transmission scheme:
Power Supply 15 – 27 VDC Recommended Cable Shielded cable of 16 AWG wires with shield Transmission Distance Up to 0.5 miles (up to 600 m between the detector head and I.S. Barrier)
Operating Temperature -20 – 40°C (-4 -104 °F) Operating Humidity 30 – 70%RH (Non-condensing) Accuracy + / – 10% of reading or + / -5% of full scale (whichever is greater)
Structure Box type/Wall mounted type External Dimensions Approx. 3.9 in (W) x 9.5 in (H) x 1.9 in (D) (projection portions excluded)
Weight 2 lb. Warranty 1 year - Downloads
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