English 
français 
Deutsch 
Español 
italiano 
русский 
português 
العربية 
Türkçe 
Zulu 
LEFOO LFT6210 intrinsically safe explosion-proof pressure transmitter is a pressure transmitter suitable for use in hazardous places and is also suitable for general industrial use. The pressure core of this product uses laser resistance adjustment technology for wide temperature compensation, which has the advantages of high accuracy, small temperature drift, wide operating temperature range, stable performance, and reliable quality. It also has advantages such as multiple ranges, multiple pressure interfaces, and display screen rotation, which is convenient for matching different working conditions.
This explosion-proof pressure transducer is available in intrinsically safe type, dust intrinsically safe type, and ordinary type. Among them, the intrinsically safe type is suitable for hazardous places in zones 0, 1 and 2, and IIC explosive gas environments. The dust intrinsically safe type is suitable for hazardous places in zones 20, 21 and 22, and 1ⅢIC conductive dust environments.
Features
* Intrinsically safe type, dust intrinsically safe type
* High accuracy, small temperature drift
* Multiple ranges and pressure interfaces
* Screen can be rotated
| LEFOO Intrinsically Safe Explosion-proof Pressure Sensor LFT6210 | ||||
| Measurement Range | -100KPa...0~10kPa...60MPa | |||
| Overload Pressure | 1.5 times rated pressure | |||
| Accuracy➀ | 0.1%F.S, 0.25%F.S, 0.5%F.S | |||
| Temperature Drift | Within compensation range: 0.01%/℃; Outside compensation range: 0.05%/℃ | |||
| Stability | <0.5%F.S./Year | |||
| Working Temperature | Intrinsically safe type: -40℃~60℃; Ordinary type: -40℃~80℃ | |||
| Storage Temperature | Intrinsically safe type: -40℃~60℃; Ordinary type: --40~100℃ | |||
| Medium Compatibility | Gases or liquids compatible with 304 and 316L stainless steel, Viton or Nitrile | |||
| Output Signal | 4~20mA (Two-wired) | |||
| Power Supply | 15~28V DC | |||
| Insulation Resistance | ＞100M Ω@ 500VDC | |||
| Electric Strength | 500VAC@60 second | |||
| Electrical Connection | Waterproof outlet | |||
| Protection Grade | IP67 | |||
| Pressure Form | Gauge pressure G (default) / Absolute pressure A | |||
| Pressure Connection | M20*1.5，G1/2 | |||
| Certification | Intrinsically safe: Ex ia IIC T6 Ga; Dust intrinsically safe: Ex ia ⅢC T200 85℃ Da | |||
Note➀: Measured at 25°C, includes comprehensive accuracy of linearity, repeatability and hysteresis.
| Pressure Range | Standard (Temperature compensation： -10℃~70℃) | Optional (Temperature compensation： -40℃~80℃) |
| Range ≥10MPa | 0.5%F.S | / |
| Range 0.1MPa～10MPa | 0.25%F.S | 0.1%F.S |
| Range <100kPa | 0.5%F.S | 0.25%F.S② |
Note②: Measuring range ≤10kPa, temperature compensation: -10~70C.
Intrinsically safe type, dust intrinsically safe type
High accuracy, small temperature drift
Multiple ranges and pressure interfaces
Screen can be rotated
This explosion-proof pressure transducer is available in intrinsically safe type, dust intrinsically safe type, and ordinary type.
Among them, the intrinsically safe type pressure transmitter is suitable for hazardous places in zones 0, 1 and 2, and IIC explosive gas environments.
The dust intrinsically safe type pressure transmitter is suitable for hazardous places in zones 20, 21 and 22, and 1ⅢIC conductive dust environments.
Product Inquiry
