Pressure gauges, pressure-vacuum gage, vacuum Gauges electroconductive explosion proof ДМ2005Сг1Ех, ДА2005Сг1Ех, ДВ2005Сг1Ех

Explosion-proof pressure gauges, vacuum gauges, compound (flameproof enclosure) ДМ2005Сг1Ех, ДВ2005Сг1Ех, ДА2005Сг1Ех. THAT 4212-040-00225590-2001

Isdale designed for measurement of gauge pressure and external control electric chains from the signaling device of direct action. The gauges belong to the class of explosion-proof devices, they have the explosion protection marking - 1ЕхdIIВТ4.

Main technical characteristics

The limits of the readings:

• ДМ2005Сг1Ех from 0 to 0,6; 1; 1,6; 2,5; 4; 6; 10; 16; 25; 40; 60; 100; 160; 250; 400; 600 kgf/cm2
• ДВ2005Сг1Ех -1; -0,6 to 0 kgf/cm2
• ДА2005Сг1Ех -1 to 0,6; 1,5; 3; 5; 9; 15; 24 kgf/cm2

By the order the devices are supplied in units of kPa, MPa

• Case diameter 160 mm
• The accuracy class of the instrument is 1.5
• Degree of protection IP40 (input compartment of the instrument IP54)
• Weight of device not more than 5.5 kg
• The average service life of 10 years

Material details:

• housing: aluminum alloy
• glass: organic
• tubular spring: copper alloy, alloy gelezinkelieciu
• holder: copper alloy
• movement: bronze, stainless steel
• Devices can withstand the effects of vibration in the frequency range from 5 to 35 Hz with an amplitude of 0.35 mm (group L1 according to GOST 12997-84)

Climatic version

• U3 - by default, the devices have a version U3 (temperature range -50 to +60 °C) GOST 15150-69
• T3 - to-order devices have the performance of T3 (temperature range -50 to +60 °C) GOST 15150-69
• The thread connecting pieces
• by default, metric thread M20 x 1.5-8g
• G1/2-B - custom-inch thread
• R1/2 - order-conical thread

Technological trait on the scale

• by default, no features
• "hell" - to order the application of technological features on the dial (in the note to the order be sure to specify what mark)

• A damper for damping pulsating pressure
• by default, the devices are supplied without damper up to 16 kgf/cm2 inclusive, and the damper more than 25 kgf/cm2 inclusive
• damper - a damper device is installed with any range of indications