-
Company Address:
No.11 Zaoyuan Road, Qingdao, Shandong,China -
Tel:
0086-532-58695811 -
E-mail:
kelly@jk-china.net -
Fax:
0086-532-88827111
Electric contact pressure gauges are suggested where application is for control of pressure & for Audible or visible alarms. These gauges give electrical output which can be used to turn a motor on/off & similar applications.
| Nominal size in ( mm ) | 160 мм |
| Connection type thread | -M20 * (1.5) (basic) -Other custom threads |
| Explosive mixture | Class A and class IIa T1, T2, T3, T4 about gost r MEC 679-19-2001, gost R 51330.5-99, gost r MEC 60079-11-2010 |
| Explosion zone for facilities and external devices | Categories 1 and 2 are classified according to gost R 51330.9-99 |
| Dust proof degree | IP54 pressure gauge input and instrument compartment |
| Accuracy class | (1.0) （customization) (1.5) (basic) |
| Square size under key, mm | 17 мм |
| Explosion proof type | Explosion proof enclosure |
| Explosion proof sign | 1Ех d IIВ Т4 Gb |
| Pipe Joint Location | Radial |
| Application | Designed for gas and liquid media and has a pressure measurement range of 0 to 1 bar |
| Climate impact resistance | Execution 1 according to national standard 15150-69 |
| Measurable medium temperature range, OS) [it is recommended that you connect the instrument to the pressure source by exhaust cooler | L1 group gost R 52931-2008 |
| Ambient temperature range | From - 60 to + 60 оС |
| Anti vibration | L1 group gost R 52931-2008 |
| Measurement scope | Fixed load - 100% scale Alternating load - 23 scales Short time load - 110% scale |
| Average life span | 6 years |
| Weight, not more than | 3.2kg |
| Contact Type | Substrate -( tape compression) Sliding contact (custom) |
| Maximum voltage of rectifier current | -220 V DC -AC 380V |
| Current intensity, not exceeding | -1A contact magnetic compression -Sliding contact 0.5A |
| Maximum breaking power of contact | Magnetic compression: -30 watts DC -50 Watt AC Sliding contact: -10 watts DC 20 Watt Pere. |
| Allowable error range of electric contact line action,% display range | Contact with magnetic compression + / - 4% -Moving contacts + / - 2.5% |
| Shell material | Yellow aluminum alloy |
| Shell | Grey steel, fastening threaded housing |
| Glass | Organic compound |
| Tubular spring | Copper alloy -10 MPa half turn -Multi turn from 16 to 60 MPa |
| Three way sector mechanism | Copper alloy |
| Clock dial | White aluminum alloy |
| Cable installation | Current wiring: helix terminal clamp Fixed cable: Cable laying pipe -Methyl chloroform was cultured. |
If you have any questions or needs about the product, please fill in the following form and we will contact you as soon as possible.