67-4914-61 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode I, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-A22
-
PrintPrintlass="init">
67-4914-61 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode I, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-A22 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@--> Contact us
CHINO CORPORATION 67-4914-61 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode I, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-A22
-
FiguresASONEs="init">
67-4914-61 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode I, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-A22 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@--> Contact us
CHINO CORPORATION 67-4914-61 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode I, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-A22
Features
- Small screw-in type oxygen detector and indicator are suitable for measuring oxygen in pipe piping and equipment.
- The MG1000 series is a wall-mounted oximeter that uses a limit-current zirconia oximeter. It is a digital oximeter that can measure oxygen concentration from a low concentration as an oxygen-deficiency meter or oximeter, with various alarm functions as well as display of measured values.
- High performance and small size.
- Uses long-life zirconia oxygen sensing element to maintain high precision and excellent reproducibility.
- Equipped with analog output and alarm relay output as standard.
- Two models are available: a built-in detector and a separate detector.
- zirconia oximeter
- Stabilized zirconia is known as an oxygen ion conductor.
- The stabilized zirconia is used as a substrate, and a platinum electrode and an oxygen diffusion limiting hole are formed on one surface of the substrate, and a platinum heater is formed on the other surface.
- In order to obtain practical oxygen ion conductivity, the substrate is heated to several hundred °C by energizing the heater. When a voltage is applied between the electrodes, a current with oxygen ions as carriers flows through the substrate.
- Due to the oxygen diffusion limiting hole formed on the cathode, the amount of oxygen flowing into the cathode is limited, and a flat region (limit current) is observed in the current-voltage characteristics.
- Since the limiting current varies in proportion to the oxygen concentration, it is possible to determine the oxygen concentration in the atmosphere by measuring the limiting current.
Spec
- Detector mounting position: Separation
- Separation Detector Cable Length: 2 m
- Transmission signal output: 0~10 mV (output resistance approx. 10 Ω)
- alarm setting
- Densitometer Mode Type I (Optional by User)
- Default: 18% lower limit, 26% upper limit
- Buzzer, Lamp, Relay With Output, Output Hold
- Display range: 0.0~25.0%O2/0.00~2.50%O2 Automatic switching
- Output corresponding to the display of transmission output range: 000~250
- *The display range and transmission output range can be combined in the following formats: 00, 11, 20, 22. However, only 00 can be specified when the alarm setting is in the oxygen deficiency meter mode.
- In the case of display range 1 in the moat meter mode Type I, the initial alarm value is lower limit 0.00%, upper limit 2.50%.
- Measurement Principle: Zirconia Solid Electrolyte Method
- Air sampling method: natural diffusion type
- Response time: 90% response within 20 seconds
- Position of the oxygen sensing element: Connected to the main body and fixed in a separate threaded dedicated holder
- Measurement value display: Digital display with 3-digit yellow-green LED
- Measurement Range (Resolution): 0.00~2.50 (0.01)/2.0~25.0 (0.1)%O2 (Automatic Range Switching)
- accuracy rating
- For 0.0~25.0%O2 ...±0.5%O2±1digit
- For 0.00~2.50%O2 ... +/- 0.05%O2 +/- 1digit (in a dry gas of oxygen and nitrogen)
- Transmission method: 0~100% of the output signal is output to 0.00~2.50, and 8~100% of the output signal is output to 2.0~25.0
- Alarm function: Measured value alarm ...
- Alarm setting code: Densitometer mode *1
- *1 Alarm setting "A" is set to the initial value at the time of shipment, and alarm setting "B" is set to the state of alarm setting "0" for unspecified alarm value and alarm output operation.
- Lower warning value: within 0~26% Optional *2
- Upper warning value: within 0~26% Optional *2
- *2 The lower alarm value cannot be set to a value larger than the upper alarm value or cannot be specified. When alarm release alarm is held, it is released by front reset key.
- Relay output ON/OFF: Optional setting
- Buzzer Blow On/Off: Optional
- Lamp ON/OFF: Optional setting
- With/without output holding: Optional setting
- Detection element abnormality alarm: When the heater current to the oxygen detection element is abnormal, relay output is ON, buzzer is blown, and lamp is lit regardless of the content of the measured value alarm.
- Power failure warning: When the power supply to the tester is OFF or when the fuse is broken, relay output is ON.
- Alarm relay output: number of output circuits (2), number of output circuits (1) in case of detectors separated type, output capacity (Resistive Load 110 V AC 0.2 A, 24 V DC 1 A/Inductive Load 110 V AC 0.1 A, 24 V DC 0.5 A)
- Warm-up time: 5 minutes
- Note)Warning and transmission signals are not output during warm-up.
- Operating Temperature Range: 0~60°C
- Operating humidity range: 80%rh or less
- Power: 100 VAC ±10% 50/60Hz
- Power Consumption: Approx. 8VA
- Mass: Body/Approx. 500 g, Separation Sensor/Approx. 500 g
- Mounting method: wall or switchbox mounting
- ISO 14001 Certified JQA-EM2414
- ISO 9001 Certification JQA-0656
- External Dimensions (Excluding Sensor Cable)
Package size：120×55×120 mm 1 kg [About Package size]
Order No. 67-4914-61 Model No. MG1221-A22 JAN Code 4562208230772 Standard price JPY: 245,000 USD: 1,524.39 Excange rate 1USD= 160.72JPY
Valid price in JapanQuantity 1piece Stock in Japan 
Supplier Stock
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
Product image Order No. Name Model No. Quantity Standard price Valid price in Japan Stock
[Supplier Stock]
67-4914-56 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Acidity Meter Mode I, Display: 0.0~25.0%O2 Fixed, Transmission Output: Supports 0.0~25.0%O2) MG1221-000 MG1221-000 1piece JPY: 226,000 USD: 1,406.17 
67-4914-57 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Acidity Meter Mode Ii, Display: 0.0~25.0%O2 Fixed, Transmission Output: Supports 0.0~25.0%O2) MG1221-100 MG1221-100 1piece JPY: 229,000 USD: 1,424.84 
67-4914-58 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Densitometer Mode I, Display: 0.0~25.0%O2 Fixed, Transmission Output: Supports 0.0~25.0%O2) MG1221-A00 MG1221-A00 1piece JPY: 229,000 USD: 1,424.84 
67-4914-59 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Densitometer Mode I, Display: 0.00~2.50%O2 Fixed, Transmission Output: Supports 0.00~2.50%O2) MG1221-A11 MG1221-A11 1piece JPY: 245,000 USD: 1,524.39 
67-4914-60 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Densitometer Mode I, Display: 0.0~25.0%O2/0.00~2.50%O2 Automatic Switching, Transmission Output: Supports 0.0~25.0%O2) MG1221-A20 MG1221-A20 1piece JPY: 242,000 USD: 1,505.72 
67-4914-61 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode I, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-A22 MG1221-A22 1piece JPY: 245,000 USD: 1,524.39 
67-4914-62 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Densitometer Mode Ii, Display: 0.0~25.0%O2 Fixed, Transmission Output: Supports 0.0~25.0%O2) MG1221-B00 MG1221-B00 1piece JPY: 234,000 USD: 1,455.95 
67-4914-63 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Densitometer Mode Ii, Display: 0.00~2.50%O2 Fixed, Transmission Output: Supports 0.00~2.50%O2) MG1221-B11 MG1221-B11 1piece JPY: 250,000 USD: 1,555.50 
67-4914-64 Mg1200Series Detector Separated Oxygen Meter (Lead 2 M, Transmission Signal: 0~10 Mv, Densitometer Mode Ii, Display: 0.0~25.0%O2/0.00~2.50%O2 Automatic Switching, Transmission Output: Supports 0.0~25.0%O2) MG1221-B20 MG1221-B20 1piece JPY: 247,000 USD: 1,536.83 
67-4914-65 Mg1200Series Detector Separated Oxygen Meter (Supports 2 M Lead, 0~10 Mv Transmission Signal, Densitometer Mode Ii, Automatic Switching Of Display: 0.0~25.0%O2/0.00~2.50%O2, Display Of Transmission Output: 000~250) MG1221-B22 MG1221-B22 1piece JPY: 250,000 USD: 1,555.50 Related Products
-
