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Q1 gw_product_detail_bar.png gw_product_detail_bar.png Does any require for RS232 cable whilst connecting with GPM-8212?

Yes, you need to use the Null Modem cable which the transmit (TxD) and receive (RxD) lines are cross-linked.

Q2 gw_product_detail_bar.png gw_product_detail_bar.png What is the message terminator for GPM-8212?

The GPM-8212 accepts only CR (Carriage Return) which is hexadecimal 0D as the message terminator whilst giving a command.

Q3 gw_product_detail_bar.png gw_product_detail_bar.png What is the different between GOM-801H and GOM-801G?

The different between GOM-801H and GOM-801G are:

GOM-801H   GOM-801G
CE approved.   No CE approved
Hi/Lo Comparator indicator & buzz alarm  

Hi/Lo Comparator indicator only

Q4 gw_product_detail_bar.png gw_product_detail_bar.png What is the sampling rate for GPM-8212?

The sample rate is AD sampling per second / maximum frequency = 5kHz / 400Hz = 12.5 times/second

Q5 gw_product_detail_bar.png gw_product_detail_bar.png What is the minimum input for GPM-8212?

For an effective measurement, the minimum input is 2% of full range for all ranges of GPM-8212. Therefore, the minimum input is,

Voltage 0.1V
Current 3.2mA
Q6 gw_product_detail_bar.png gw_product_detail_bar.png What is the resolution for GPM-8212?

The GPM-8212 resolution as below:

Voltage 0.001V
Current 0.1mA
Watt 0.001W
Q7 gw_product_detail_bar.png gw_product_detail_bar.png What is the RS232 configuration for GOM-802?

The GOM-802 RS232 configuration as below:

RS-232 configuration Connector DB-9, Male
  Baud rate 9600 (default)
  Data bit 8
  Parity None
  Stop bit 1
  Flow control None
Q8 gw_product_detail_bar.png gw_product_detail_bar.png What is the message terminator for GOM-802?

The GOM-802 accepts the following as the message terminator whilst giving a command.

RS-232 Message terminator LF Line feed code
GPIB Message terminators LF^END Line feed code (hexadecimal 0A) with END message
  LF Line feed code
  <dab>^END Last data byte with END message
Q9 gw_product_detail_bar.png gw_product_detail_bar.png Does any require for RS232 cable whilst connecting with GOM-802?

Yes, you need to use the Null Modem cable which the transmit (TxD) and receive (RxD) lines are cross-linked.