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Bacharach 6150-1111 MGD-100 Gas Detection System, R507a: 0 - 1,000 ppm, 4 Sensors, 2 Alarms, Standard Housing, 110 VAC
Item #:
6150-1111
Brand:
Bacharach
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6150-1111 MGD-100 Gas Detection System, R507a: 0 - 1,000 ppm, 4 Sensors, 2 Alarms, Standard Housing, 110 VAC by Bacharach
Bacharach's MGD-100 Series is a robust and scalable gas detection system used for reliable real-time monitoring of refrigerant, combustible, and toxic gases. It's a stand-alone system that alarms when pre-set thresholds are exceeded. The MGD-100's alarms are monitored by a centralized controller, which can alert personnel of potential hazardous conditions via an onboard buzzer and LED alarm indicators.
MGD-100 Systems can be configured from single-sensor, one-alarm level systems to larger scale systems consisting of 6 sensors with 2 alarm levels. This flexibility allows the platform to be used for both small and large systems.
Ideal for Chiller Rooms, Supermarkets, Brewing and Bottling Facilities, Industrial Refrigeration, Arenas, Food Storage and Processing Facilities.
Features & Benefits:
- Stand-alone, out-of-the-box solution with quick and easy installation - the most cost-effective system available.
- Fast-response sensors detect leaks quickly, which minimize refrigerant gas usage and environmental impact.
- Infrared (NDIR) CO2 detection
- Long-life semiconductor sensors for detection of all refrigerants, ammonia, halocarbons, combustibles & VOCs
- Robust design allows units to be placed directly in areas where detection is needed.
- Available in a variety of housings, including IP66 and duct mount.
- Select from 1, 2, 4 or 6 remote sensors and 1 or 2 pre-set alarm levels, which can be connected to BMS systems.
Controller with 1 or 2 Sensors | Controller with 4 or 6 Sensors | |||
Power Supply | Available in 110VAC 60Hz • 12VDC • 220VAC 50Hz | |||
Alarm Levels | One Level | Two Levels | One Level | Two Levels |
Power Monitoring | Green LED | Green LED | Green LED | Green LED |
Visual Alarm | Red LED | Red LED | Red LED | Red LED |
Fault Monitoring | Red LED, relay, siren inactive | Red LED, relay, siren inactive | Red LED, relay, siren inactive | Red LED, relay, siren inactive, fault relay active |
Audible Alarm | Internal buzzer continuous | Internal buzzer intermittent (low), continuous (high) | External buzzer continuous | External buzzer continuous |
Buzzer Deactivate | By onboard jumper | By key switch | By onboard jumper | By key switch |
Alarm Relay (Volt-free) |
10 amp@ 120v or 230v | 10 amp@ 120v or 230v (both low & high level) | 10 amp@ 120v or 230v | 10 amp@ 120v or 230v (both low & high level) |
Relay Expander
Box (one relay for each sensor/alarm level) |
N/A | N/A | N/A | Available |
Alarm Reset | Automatic when gas clears | Automatic when gas clears (low), Latch out, manual reset by push button when gas clears (high) | Automatic when gas clears | Automatic when gas clears (low), Latch out, manual reset by push button when gas clears (high) |
Delayed Response | Selectable (3 mins. when on) | 25 seconds (low) 30 seconds (high) |
Selectable (3 mins. when on) | 25 seconds (low) 30 seconds (high) |
Power-On Delay | 3 minutes to stabilize from power-up; slightly longer from storage. | |||
Ratings | Controller: IP51 | Standard Sensor: IP41 | Controller: IP51 | Standard Sensor: IP41 |
Cabling, Controller-to-Sensor | 4 wire shielded cable, 200 feet (61 m) max, 22AWG @ 120VAC • 0.2mm | 4 wire shielded cable, 500 feet (152 m) max, 22AWG @ 120VAC • 0.2mm | ||
Dimensions & Weight | Standard Controller: 8.4” x 4.1” x 3.15” 214 x 105 x 80 mm 2.9 lbs. / 1.3 kg Sensor: 3.4” x 4.73” x 2.08” 86 x 120 x 53 mm 0.33 lbs. / 150 g |
Standard Controller: 10.3” x 10.4” x 3.3” 262 x 265 x 84 mm 5.7 lbs. / 2.6 kg Sensor: 3.4” x 4.73” x 2.08” 86 x 120 x 53 mm 0.33 lbs. / 150 g |
||
Dimensions & Weight - other enclosures | Standard: 3.35”x5.59”x2.09” / 6.3oz. • 86 x 142 x 53mm / 180g IP66: 6.89”x6.5”x3.29” / 1lb. 6oz. • 175 x 165 x 82mm / 629g IP66 w/Splash: 6.89”x8.9”x3.29” / 1lb. 8.7oz. • 175 x 225 x 82mm / 700g IP66 w/Remote: 6.89”x6.1”x3.29” / 1lb. 11oz. • 175 x 155 x 82mm / 790g IP66 w/EXd: 6.89”x6.1”x3.29” / 2lb. 10oz. • 175 x 155 x 82mm / 1185g PRV / IP66: 6.89”x6.1”x3.29” / 2lb. 0.3oz. • 175 x 155 x 82mm / 916g Airflow/Duct: 6.89”x4.9”x3.29” / 1lb. 4oz. • 175 x 125 x 82mm / 578g EXd: 5.12”x6.3”x3.54” / 9lb. 4oz. • 130 x 160 x 90mm / 4200g |
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Approvals | CE • UL 61010-1 (pending) • CAN/CSA 22.2 61010-1 (pending) |
Infrared (NDIR) Sensor | Semiconductor Sensor | |
Temperature Range | -4° F to 122° F (Standard housing) -20° C to 50° C (Standard housing) -40° F to 122° F (IP66 housing) -40° C to 50° C (IP66 housing) |
-4° F to 122° F (Standard housing) -20° C to 50° C (Standard housing) -40° F to 122° F (IP66 housing) -40° C to 50° C (IP66 housing) |
Humidity (non-condensing) | 0 - 95% | 0 - 95% |
Sensor Life | 5 years, typical | 5 - 8 years, typical |
Time to Alarm | 30 seconds, typical | 24 seconds, typical |
Recovery Time | 210 seconds, typical | 600 seconds, typical |
Infrared (NDIR) Sensor | Gas(es) Detected | Programmed Detection Range |
Carbon Dioxide (CO2) | 0 - 5,000 ppm 0 - 10,000 ppm 0 - 20,000 ppm 0 - 30,000 ppm 0 - 50,000 ppm 0 - 1% vol |
|
Hydrocarbons (Combustibles) | 0 - 100% LEL, 0 - 100% vol | |
Semiconductor Sensor | Gas(es) Detected | Programmed Detection Range |
Refrigerants, HFC, CFCs, HCFCs: including R134a, R404a, R407a, R410a, R507a, R11, R12, R22, R600a, R290 and many more | 1,000 ppm* | |
Ammonia (NH3) | 500 ppm - 1,000 ppm* | |
Hydrogen (H2) | 0 - 2,000 ppm* | |
Hydrocarbons: Ethylene, methane and more |
0 - 2,000 ppm* | |
VOCs: including Acetone, Methanol, Trichloroethylene and more |
0 - 2,000 ppm* |