ntroduction

The XDP Explosion-proof Display Package is a general-purpose display/control unit

used for oxygen and thermal conductivity measurement applications in Zone 1

environments. A second part of the system is a remotely-mounted

sensor/transmitter, such as the Panametrics XMO2, XMTC or O2X1.

complete information on the transmitter.

The XDP performs the following basic functions:

1. supplies 24 VDC to power the transmitter
2. accepts and processes a 4-20 mA output from the transmitter
3. shows a selected process parameter on a digital display
4. provides a user interface for programming the system
5. provides user-configurable alarm relays and an analog output

The XDP is wall-mounted via its integral mounting plate and it is connected to the

transmitter with an electrical conduit. It is certified for use in Zone 1 hazardous areas.

The XDP incorporates the following basic features:

• wall-mountable, explosion-proof enclosure
• universal 100-240 VAC power input
• 24 VDC power output
• 4-20 mA analog input
• 4-20 mA/0-20 mA/0-2 V analog output
• RS-232/RS-485 serial port
• high-resolution, backlit LCD digital display
• six-key, infrared (“through-the-glass”) keypad
• five general-purpose alarm relays
• automatic calibration
  

Overview

In a binary gas mixture, the transmitter measures the concentration of a target gas

in a known background gas (see the transmitter documentation for a discussion of

the specific technology employed by the sensor mechanism). To be suitable for use

in an XDP system, the transmitter must:

• be self-powered or powered by the +24 VDC output from the XDP
• output a 4-20 mA signal to the XDP analog input
• comply with all performance specifications for the system
• be suitable for use in the specified environment

The XDP accepts the 4-20 mA analog output from the transmitter and processes the

information. Then, the results are displayed on the built-in digital display window. In

addition, the data may be output as a linear analog signal to drive a data recorder

or similar device.

Frequently asked questions

1. Question: Is your item new or original?
   Answer: Yes, we sell brand new original products.
2. Question: Is there any inventory available?
   Answer: We have a large warehouse with sufficient inventory of goods to ensure fast delivery.
3. Can you offer a discount?
   Answer: Yes, if your order quantity is large, we can offer a discounted price.
4. Question: What is your delivery time?
   Answer: Due to our sufficient inventory, you can usually receive your order within 3-5 working days.
5. Question: Do you test the product before shipping?
   Answer: Yes, we have a professional technical team that will conduct strict testing on all products before shipment to ensure product quality.
6. Question: If I order a large quantity of goods, can I pay a deposit first?
   Answer: Yes, you can pay the deposit first, and we will arrange the warehouse to stock up for you immediately after receiving your deposit.
7. Question: Can I get a discount?
   Answer: The price of the product is negotiable, and we can provide you with the most favorable price based on the quantity of your order.
8. Question: How much should I pay for the shipping fee?
   Answer: The shipping cost depends on the weight of the goods, the courier company you choose, and the delivery destination.
9. Question: How to contact customer service?
   Answer: You can contact our customer service team through email, phone, or online chat.