QS83-T Monocrystalline Silicon Pressure Transmitter (Gauge/Absolute type)
Gauge/absolute dual type, range 0.1kPa～40MPa in ten ranges, output 4-20mA/HART/RS485/0-10V options, intrinsically safe/flameproof.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
QISON QS83-T monocrystalline silicon pressure transmitter, available in gauge (G) and absolute (A) measurement types, range codes 1～0 in ten ranges, covering 0-0.1～6kPa to 0-40MPa.
Signal output supports four formats: standard 4-20mA current, 4-20mA+HART, RS485 and 0-10V voltage; diaphragm options 316L, HC-276, tantalum, gold-plated 316L, threaded connector 316L; process connection M20×1.5, G1/2, 1/2NPT female/male; explosion protection options intrinsically safe ExiaIICT6 Gb or flameproof ExdIICT6 Gb; housing in cast aluminium, 304/316 stainless steel, with optional mounting bracket, heat sink, welded pipe connector, two-valve manifold and diaphragm flange.
| Parameter Name | Technical Specifications |
|---|---|
| Type | |
| G | Gauge type |
| A | Absolute type |
| Measuring range (gauge pressure G) | |
| Range 1 | 0-0.1～6kPa (measuring range -6～6kPa) |
| Range 2 | 0-40kPa (-40～40kPa) |
| Range 3 | 0-100kPa (-100～100kPa) |
| Range 4 | 0-250kPa (-100 to 250kPa) |
| Range 5 | 0-600kPa (-100 to 600kPa) |
| Range 6 | 0-1MPa (-0.1 to 1MPa) |
| Range 7 | 0-4MPa (-0.1 to 4MPa) |
| Range 8 | 0-10MPa (-0.1 to 10MPa) |
| Range 9 | 0-20MPa (-0.1 to 20MPa) |
| Range 0 | 0-40MPa (-0.1 to 40MPa) |
| Measuring range (absolute pressure A) | |
| Range 2 | 0-40kPa |
| Range 3 | 0-100kPa |
| Range 4 | 0-250kPa |
| Range 5 | 0-600kPa |
| Range 6 | 0-1MPa |
| Range 7 | 0-4MPa |
| Absolute pressure not applicable | Range 1, 8 to 0 |
| Signal output | |
| E | Standard 4-20mA current output |
| S | 4-20mA+HART |
| R | RS485 |
| V | 0-10V voltage output |
| Wetted materials | |
| Diaphragm | S 316L; H HC-276; T Tantalum; G 316L gold-plated |
| Threaded connection | 316L |
| Process connection | |
| 0 | M20×1.5 male thread |
| 1 | G1/2 male thread |
| 2 | 1/2NPT male thread |
| 3 | 1/2NPT female |
| Explosion-proof | |
| A | Non-explosion-proof |
| B | Intrinsically safe ExiaIICT6 Gb |
| C | Flameproof ExdIICT6 Gb |
| Housing | |
| 1 | Cast aluminium housing |
| 2 | 304 stainless steel housing |
| 3 | 316 stainless steel housing |
| Electrical connection | M20×1.5 (default), optional 1/2NPT |
| Additional options | |
| Mounting bracket | A L-shaped Q235 carbon steel bracket; B L-shaped 304 stainless steel bracket; C L-shaped 316 stainless steel bracket |
| Heat sink | Z media temperature -40 to 150°C; G -40 to 230°C; T -40 to 420°C |
| Process connector | 1/2 M20×1.5 female threaded welded pipe connector (304/316); 3/4 G1/2 female threaded welded pipe connector (304/316); 5/6 1/2NPT male threaded welded pipe connector (304/316) |
| Valve manifold | F two-valve manifold |
| Diaphragm flange | Secondary oil filling with diaphragm flange (Z direct-connect type / Y capillary remote transmission type) |
- Single-crystal silicon sensing
- Gauge/absolute pressure dual type
- Range 0.1kPa～40MPa, ten ranges
- 4-20mA, 4-20mA+HART, RS485, 0-10V output options
- Intrinsically safe ExiaIICT6 Gb / flameproof ExdIICT6 Gb explosion protection optional
- Diaphragm 316L, HC-276, tantalum, 316L gold-plated optional
- With heat sink option, media temperature up to 420°C
Petroleum and Chemical Industry
Pressure measurement of process piping and storage tanks, with heat sink option for high-temperature conditions
Power and Energy
Pressure monitoring for boilers, feedwater and turbine auxiliary systems
Water Treatment
Pressure monitoring for dosing, filtration and water supply networks
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