PyGON now offers a very unique product series, the VM500, for critical temperature monitoring, logging and alarm dialing
for refrigerators and freezers. This is a stand alone product, no computer is required, only a phone line. With
our VM500 solution you can stack the VM500's and monitor up to 128 points over one phone line.
The VM500 has a built in synthesized voice module to allow you to hear the current status at any time
with a touch-tone phone. Additionally, the VM500 will call out to a series of preprogrammed numbers when an
alarm condition is met (conditions you can specify) and warn you to avoid loss of critical cooling, heating,
or humidity level. This is a system that we can custom install and program for you. Please
Contact Us for a quote or for a demonstration.
This voice system is unique to any other product on the market and is the easiest way to monitor
temperatures and alarm dial as no computer is ever required. The VM500 continues to call until someone
acknowledges the alarm condition with a special PIN Number. The VM500 will assist you in meeting USDA,
HACCP, FDA requirements and obtain UL and ISO 9000 certification. We use two sets of probes... standard
refrigerator/freezer probes (+231 deg F down to -55 deg F) and the cryogenic freezer probes (+86 deg F
down to -202 deg F). Additionally, all of our temperature probes are NIST traceable and can
be ordered with a NIST Certificate. Each VM500 comes standard with a 4 hour battery in the event of
an extended power outage and we offer up to a 30 hour battery.
The VM500 is a nice fit for Hospitals, Universities, Research Labs and Industrial Systems where the monitoring
and alarming of temperature, humidity, water sensing, doors, and power status are critical. Almost any type of
cabling (including CAT5, CAT5E, CAT6, etc.) can be used inbetween the VM500 and each temperature probe in
lengths up to 500 feet. Additionally, there is data output on an RS232 port so all information can
be logged to a system or file in real-time. There is also a standard LCD display that shows current conditions and high/low
history.
Additional VM500 products allow you to monitor, log and set alarms fortemperature, humidity,
presence of water, and presence of power. We also have several specialized products that allow
remote control of power relays.
VM500-8 (VM508) Computer Room Guard : $345
- All programming is accomplished over the telephone following voice instructions.
- Record individual identification message for each zone and one for the entire system.
- Programmable high and low temperature limits for each zone.
- Programmable high and low humidity limits for each zone.
- Programmable callout time delay for each zone (0 to 999 minutes).
- Programmable alarm reminder call time.
- Water sensor input.
- One alarm relay output.
- Receive phone calls and a pager messages if a sensor's reading goes out of programmed limits, or if water is detected, or if there is a power loss.
- Included four line LCD displays the current, max and min temperature and humidity for each zone.
- Call and hear the temperature and humidity in each zone.
- Optional RS232 port for Data Collection Package.
- Use existing phone line, no need for a second phone line.
- FCC Approved and Registered!
VM500-5 (VM505) Refrigerator/Freezer Guard : $345
- Monitor up to eight refrigerators and freezers.
- Monitor line voltage for power out condition.
- Programmable high and low temperature limits for each refrigerator/freezer.
- Programmable callout time delay for each refrigerator/freezer.
- Field correctable temperature readings.
- All programmable settings are password protected and stored in permanent memory.
- Record a message for each sensor indicating its location.
- Record a message to indicate the location of the Refrigerator/Freezer Guard.
- Programmable Callout time delay to give local personnel time to react before calls are made.
- Programmable alarm reminder time delay.
- Programmable Call Override Input prevents unnecessary calls during business hours.
- Programmable Door Open Input. Generates an alarm if a door has been left open.
- All programming is accomplished over the telephone following voice instructions. Programming is password protected.
- Receive a phone call or pager message if the temperature goes out of limits or if there is a power failure, or a door has been left open.
- One alarm relay output and buzzer.
- LCD displays real time data.
- Four hour rechargeable battery backup is included.
- Uses existing phone line, no need for a second phone line.
- Optional RS232 Data Port and Data Collection Package.
VM500-6 (VM506) Input Guard : $290
- Simple to install... plug in a phone line, connect the inputs, plug in the power and turn it on!
- All programming is accomplished over the telephone following voice instructions.
- Each input programmable as Normally Closed or Normally Open.
- Programmable time delay for each input (0 to 999 minutes).
- Four emergency call out phone numbers or pager numbers.
- Record an identification message for each input and a unit identification message.
- Call and hear the status any time.
- Push-button silences alarm and cancels emergency telephone calls.
- Use existing phone line, no need for a second phone line.
- FCC Approved and Registered!
