เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10259]
คุณสมบัติการใช้งานเครื่องมือวัด l Featured Products [872]
รหัสสินค้า | SKU-06920 |
หมวดหมู่ | เครื่องวัดและตรวจจับก๊าซ(Gas measurement l Gas detector) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 31 พ.ค. 2564 |
อัพเดทล่าสุด | 31 พ.ค. 2564 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
Product name / model | Freon gas alarm / FU-8F |
Sensor | Semiconductor CFC sensor |
Gas to be detected | R410A or R22 (specify either) |
Alarm concentration (detectable concentration) |
1000ppm-4000ppm (factory default) and 1/2 RCL or less (RCL = Refrigerant limit concentration in closed space) Japan Racing Association Guidelines JRA GL-13 Standard |
Call delay (responsiveness) |
Within 30 seconds with 1.6 times the gas of 1/2 RCL |
Alarm sound Intermittent electronic sound | Measured 70dB 1m away |
External output terminal | c contact x 1, a contact x 1 (AC250V DC30V 1A, but resistive load) |
Abnormal alarm buzzer stop function |
The alarm buzzer in case of abnormality is stopped by pressing and holding RESET-SW. |
Initial ringing prevention | No alarm is issued for 3 minutes at the beginning of energization. |
Power supply voltage AC100V (± 10%) 50 / 60Hz | Power consumption 6W or less |
Operating temperature and humidity range | Temperature: -10 ° C to 50 ° C Humidity: 80% RH or less (no condensation) |
Storage temperature / humidity range | Temperature: 0 ° C-40 ° C Humidity: 80% RH or less (no condensation) |
Body outer dimensions / mass | Body: W116 x H120 x D36.5mm / approx. 240g |
Standard accessories | Instruction manual (with warranty), construction manual |
installation method | Attached to a switch box for 2 ports (see construction manual) |
The design and specifications of the product are subject to change without notice. |