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Bacharach HGM300 - CFC, HFC,
HCFC and Halon Gas Monitor
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Features:
- Select refrigerants to be measured - point by point
- Eliminate false alarms with use of non-dispersive IR source and sample draw system
- Measure all gases up to 10,000 ppm with a sensitivity of 1 ppm
- Sample points locate up to 500 feet from unit
- Remotely interrogate, acknowledge alarms
- Quick field expansion from 4 to 16 sampling zones
- Bolt-in, bolt-out internal components so the unit never leaves the wallt
- Full two-way communication via RS-458
- RS-232 port for local / modem communication
- Split-architecture design keeps your investment to a minimum
- UL and CE approved
- Two-year warranty
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Description
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Multi-Zone - Fixed Refrigerant Gas Monitors
The HGM300 / AGM300 Multi-Zone Refrigerant Monitor, and the RDM-800 / ADM-800 Remote Display Module combine to provide a multiple refrigerant gas and multiple area monitoring system for low level continuous monitoring of CFC, HCFC, HFC, and ammonia refrigerant gases.
HGM300 / AGM300 - Multiple refrigerant gas and multiple area monitor. May be used "stand alone" or combined with other HGM300 /AGM300 units reporting to the RDM-800 / ADM-800 remote display.
System design supports compliance to the refrigerant monitoring requirements of ANSI / BSR ASHRAE 15 1994/2001. Certified in compliance to UL # 3101-1, CE # EN613262, and EN61010-1.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| HGM300 |
Please call or email us for pricing and availability. |
| AGM300 |
Please call or email us for pricing and availability. |
| Model |
Accessories |
List Price |
Sale Price |
| 3015-2875 |
RDM 800, 120V AC, 50 / 60 HZ INPUT POWER |
$1420.00 |
| $1349.00 |  |
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| 3015-2885 |
RDM 800, 240V AC, 50 / 60 HZ INPUT POWER |
$1420.00 |
| $1349.00 | |
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| 3015-4195 |
ADM 800, 120V AC, 50 / 60 HZ INPUT PWR |
$1420.00 |
| $1349.00 | |
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| 3015-4196 |
ADM 800, 240V AC, 50 / 60 HZ INPUT PWR |
$1420.00 |
| $1349.00 | |
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| 3015-4121 |
12O VAC SURGE PROTECTOR, HGMSZ |
$310.00 |
| $294.50 | |
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| 3015-4122 |
230 VAC Surge Protector |
$310.00 |
| $294.50 | |
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| 3015-4123 |
4-20 mA DC SURGE PROTECTOR, HGMSZ |
$206.00 |
| $195.70 | |
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| 3015-3133 |
DUAL 4-20 MILLIAMP DC OUTPUT PCB |
$335.00 |
| $318.25 | |
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| 3015-3069 |
VISUAL ALARM, 120 VAC, HGMSZ |
$170.00 |
| $161.50 | |
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| 3015-3070 |
AUDIO ALARM, 120 VAC, HGMSZ |
$140.00 |
| $133.00 | |
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| 3015-3076 |
AUDIO-VISUAL ALARM, 120 VAC, HGMSZ |
$350.00 |
| $332.50 | |
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| 3015-3423 |
MAINTENANCE KIT (1 inline filter, 1 charcoal filter assy) |
$115.00 |
| $109.25 | |
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| 3015-3235 |
AIR SAMPLING TUBING (250 FT ROLL) |
$67.00 |
| $63.65 | |
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Ordering Information For Monitors
Specifications
| Refrigerants |
HGM300: CFC: R11, R12, R113, R114, R502, R404a (HP62), R407a, R407c (AC9000), R134a, R410a (AZ20), R507 (AZ50), R508b (SUVA95) HCFC: R22, R123, R124, R500, R503, R401a (MP39), R402a (HP80), R40b (HP81), R408a, R409a, R23 HALON: 1301
AGM300: R-717 (Ammonia) |
| Measuring Range |
HGM300: All gases 0 to 10,000 ppm
AGM300: 25 to 10,000 ppm |
| Inputs |
4 points standard, expandable to 16 points in 4 point increments |
| Output Signal |
4-20 mA DC (optional) |
| Detector Type |
Non-dispersive infrared |
| Sensitivity |
All gases 1 ppm |
| Accuracy |
All gases ±10 ppm from 0 to 100 ppm, ±10% of reading from 100 to 10,000 ppm |
| Front Panel Display |
Green LED indicates when unit is operating properly
Red LED indicates when any monitored point is above its alarm setting
Yellow LED indicates a clogged sample line or other system fault |
| Response Time |
5 to 120 seconds, depending on tube length and gas concentration |
| Max. Monitoring Distance |
Up to 500 feet from measuring point to monitor |
| Operating Temperature |
32 to 113 °F (0 to 45 °C) |
| Power |
120/240 VAC, 50/60 Hz |
| Size/Weight |
17" x 12" x 5.5" / 15 lbs (may be wall or rack mounted) |
| REMOTE DISPLAY MODULES |
| RDM800 Model |
Compatible with HGM300 Model |
| ADM800 Model |
Compatible with AGM300 Model |
| Inputs |
Accepts from one to four inputs via RS-485 from up to four HGM300 Refrigerant Monitors |
| Display |
Backlit LCD displays the measured point in ppm |
| Trend Mode / Data logging |
User may select a graphical display of the ppm trend for any measured point (100 data entries per point) |
| Output Signal |
2 SPDT, 5 Amp, 240 VAC assignable alarm relays |
| Alarm Indications |
Channel display flashes, red light flashes, alarm signal sent via RS-485 |
| Input Fault Indication |
Yellow light flashes and the LCD indicates location of input fault |
| Max. Monitoring Distance |
Maximum of 4,875 wiring feet from the furthest HGM300 to the RDM800 Display |
| Power |
120 / 240VAC, 50 / 60 Hz |
| Size/Weight |
11" L x 10" W x 3" D / 5 lbs (wall mounted) |
ORDERING INFORMATION FOR MONITORS
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When ordering this product, you must specify 3 codes: These 3 codes will build up a part
number. Codes must be listed in the following sequence.
Code A- Model Number
Code B- Number of Zones
Code C- Input Power Type
For example, to order a 4-zone, 120 VAC Ammonia Monitor with a standard analog output
and standard calibration, you would order a: AGM300-11-1
Remote Display Modules, options and accessories must be ordered as separate line items. |
| ORDERING INFORMATION FOR MONITORS |
| Code A |
Model Number |
| HGM300 |
For use with CFC, HFC, HCFC and Halon Refrigerants |
| AGM300 |
For use with Ammonia Refrigerants |
| Code B |
Number of zones and connection type |
| -11 |
4 Zones with metal tube fittings |
| -12 |
8 Zones with metal tube fittings |
| -13 |
12 Zones with metal tube fittings |
| -14 |
16 Zones with metal tube fittings |
| Code C |
Input Power Type |
| -1 |
120 VAC / 60 Hz (Standard) |
| -2 |
240 VAC / 50 Hz |
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