Temperature and Pressure Combined Transmitter DPT8851
Deleetech
The DPT8851 Temperature and Pressure Composite Transmitter is a high-precision intelligent monitoring device designed for long-haul trailers, pipeline transportation, and industrial piping systems. It integrates dual-parameter measurement of pressure and temperature using advanced sensor technology to enable real-time monitoring of critical parameters during gas (e.g., LNG, LPG, CNG) storage and transport. Featuring local display, 4G wireless transmission, and GPS positioning, it supports remote data acquisition and vehicle tracking—ideal for hazardous material transport, natural gas delivery, and chemical logistics. With an IP67 protection rating and wide operating temperature range, it ensures stable performance in harsh outdoor environments.
| Parameter | Specification |
|---|---|
| Product Name | Temperature & Pressure Composite Transmitter |
| Model | DPT8851 |
| Measured Parameters | Pressure, Temperature |
| Output Signal | Local Display / 4G / GPS |
| Measuring Media | H₂ (Hydrogen), LNG, LPG, CNG, CO₂, etc. |
| Display Units | SCME (Standard Cubic Meter Equivalent), MPa, °C |
| Power Supply | 3.6VDC / External Power |
| Battery Capacity | 7600mAh |
| Pressure Range | 0～35MPa |
| Temperature Range | -196°C ～ +80°C |
| Acceleration Range | ±8g |
| Pressure Accuracy | ±0.5% F.S. |
| Temperature Accuracy | ±1°C |
| Acceleration Accuracy | ±5% |
| Ambient Temperature | -40°C ～ +85°C |
| Protection Rating | IP67 |
| Dimensions | 186 mm × 140 mm × 125 mm |
Dual-parameter integrated monitoring: Simultaneous pressure and temperature measurement for higher system integration
Multi-mode output: Local LCD display + 4G wireless + GPS positioning for remote management and route tracking
High accuracy: Pressure ±0.5% F.S., Temperature ±1°C
Wide range compatibility: Pressure 0–35MPa, Temperature -196°C to +80°C—suitable for cryogenic gas transport
High-capacity battery: 7600mAh lithium battery enables long-term maintenance-free operation
Rugged protection design: IP67-rated for dust and water resistance in harsh conditions
Compact and portable: Small size (186×140×125mm), easy to install on trailers or pipeline nodes
Solutions
This product is suitable for the following solutions
