WIKA · Pressure measurement · Family DSS
High-quality pressure sensor with mounted diaphragm seal
With process connection per Svensk Standard SS 1145, for food
Range
-1…25 bar
Output
4-20mA · 4-20 mA
Accuracy
0.5
Protection
IP65
EN 10204 3.1
Price
On request
Depends on configuration
Description
The DSS19T complies with the requirements of the food industry. The threaded connection enables a hygienic process connection. The requirements of COP (cleaning out of place) are fulfilled.
The diaphragm seal systems can withstand the cleaning vapour temperatures occurring in the SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal.
Special features
- Quick cleaning, without residue
- Process connection per Svensk Standard SS 1145
- Suitable for cleaning out of place (COP)
- Sterilisation-in-Place (SIP) up to max. 130 °C [266 °F]
Configurator · Step by step
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Your configuration
- Pressure measuring instrumentHigh-quality pressure transmitter
- Unitbar
- Measuring range—
- Output signal4 ... 20 mA, 2-wire
- Power supplyDC 8...35 V
- Electrical connectionangular connector DIN 175301-803 A
- Assemblydirect assembly
- System fill fluidKN 92 Medicinal white mineral oil; for pharmaceutical and food applications; FDA, USP, EP
- Unit of temperatureCelsius
- Process temperature min.+ 10 °C
- Process temperature max.+ 80 °C; for sterilisation (SIP) max. + 130 °C
- Ambient temperature pressure meas. min+ 10 °C
- Ambient temperature pressure meas. max+ 40 °C
- Process connection specificationGrooved union nut
- pipe standardPipe dimensions per DIN 1127 row 2 or ISO 2037/1992
- Process connection—
- Wetted partsStainless steel 1.4435 (316L); UNS S31603
- Surface roughness wetted parts, welding seam excludedRa ≤ 0,76 µm (Ra 0.30 µin.) according to ASME BPE SF3
- Certificateswithout
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Identification
| Model | DSS19T |
| Product family | DSS |
| Subcategory | Diaphragm seal system with integrated pressure sensor |
Measuring range
| Pressure ranges | 0…1.6 bar · 0…2.5 bar · 0…4 bar · 0…6 bar · 0…10 bar · 0…16 bar · 0…25 bar · -1…5 bar · -1…9 bar · -1…10 bar · 0…1 bar |
Accuracy
| Accuracy class | 0.5 |
| Accuracy standard | IEC 61298-1 |
Process conditions
| Process connection | SS 1145 DN 1 1/2"SS 1145 DN 2"Svensk Standard SS 1145 |
| Process temperature | +10…+130 °C |
Electrical characteristics
| Output signal | 4-20mA · 4-20mA (2-wire) |
| Power supply | 8 ... 35 V DC |
| Electrical connection | Angular connector DIN 175301-803 A |
Materials
| Case material | Stainless steel 1.4571 [316Ti] |
| Wetted parts material | Stainless steel 1.4435 [316L] |
Operating environment
| Ambient temperature | +10…+40 °C |
| IP rating | IP65 |
Certifications and approvals
| Certifications | EN 10204 3.1 |
Additional details
| Datasheet languages | EN |
Tables from datasheet
| Model DSS19T | |
|---|---|
| Design | High-quality pressure sensor, welded to diaphragm seal |
| Current output | 4 ... 20 mA(2-wire) |
| Power supply | DC 8 ...35V |
| Accuracy at reference conditions | ≤ ±0.5 %of span |
| Permissible load in Ω | Current output ≤ (power supply - 7.5 V) / 0.023 A |
| Current supply | Max.25mA |
| Dissipation loss | 828mW |
| Reference conditions (per IEC 61298-1) | Temperature: 15 ... 25 °C [59 ... 77 °F] Atmospheric pressure: 860 ... 1,060 mbar [12.5 ... 15.4 psi] Humidity: 45 ... 75 %r.h. Power supply:DC 24V Mounting position: Calibrated in vertical mounting position with pressure connection facing downwards. |
| Pressure limitation | < 10 bar [150 psi]: 3 times ≥ 10 bar [150 psi]: 2 times |
| Permissible temperature range Medium Ambient Storage | 10 ... 80 °C [50 ... 176 °F], for SIP max. 130 °C [266 °F] 10 ... 40 °C [50 ... 104 °F] 10 ... 60 °C [50 ... 140 °F] |
| Material wetted non-wetted | Diaphragm: Stainless steel 1.4435 [316L] Diaphragm seal: Stainless steel 1.4435 [316L] Case: Stainless steel 1.4571 [316Ti] Zero adjustment ring: PBT/PET GF30 Angular connector: PBT/PET GF30 |
| Surface roughness of wetted parts | Ra ≤ 0,76 μm [30 μin] per ASME BPE SF3 (except for weld seam) |
| Level of cleanliness of wetted parts | Oil and grease free per ASTM G93-03 level FWIKA standard (< 1,000 mg/m 2 ) |
| System fill fluid | Medicinal white mineral oil KN 92 (FDA 21 CFR 172.878, 21 CFR 178.3620(a); USP, EP, JP), recom - mendation for pharmaceutical and cosmetics applications |
| Permissible humidity (per IEC 68-2-78) | ≤ 67 %r.h. at 40 °C [104 °F] (in accordance with 4K4H per EN 60721-3-4) |
| Gauge pressure | 0 ... 1.6 [0 ... 25] | 0 ... 2.5 [0 ... 40] | 0 ... 4 [0 ... 60] |
|---|---|---|---|
| 0 ... 6 [0 ... 100] | 0 ... 10 [0 ... 160] | 0 ... 16 [0 ... 250] | 0 ... 25 [0 ... 300] |
Angular connector DIN 175301-803 A
| Electrical connection | Ingress protection 1) | Wire cross-section | Cable∅ | Permissible temperature |
|---|---|---|---|---|
| with mating connector | IP65 | max. 1.5 mm² | 6 ...8mm | -30 ...+100 °C [-22 ...+212 °F] |
Angular connector DIN 175301-803 A, 2-wire
| U+ | 1 | |
|---|---|---|
| U- | 2 |
View all (5)
| DN | For pipe Outer Ø x wall thick- ness | PN | Dimensions in mm[in] | ||||
|---|---|---|---|---|---|---|---|
| H | D | G | d 2 | Mb | |||
| 1 1/2" | 38 x 1.2 [1.496 x 0.047] | 40 | 136 [5.354] | 74 [2.913] | RD 60 x 1/6 [2.362 x 1/6] | 55 [2.165] | 35 [1.378] |
| 2" | 51 x 1.2 [2.008 x 0.057] | 40 | 138 [5.433] | 84 [3.307] | RD 70 x 1/6 [2.756 x 1/6] | 65 [2.559] | 45 [1.772] |
Industry
Oil & Gas
Mounting to pipelines and vessels with 4 ... 20 mA output signal
Industry
Machinery
For gases, compressed air, vapour; liquid, pasty, powdery and crystallising media
Industry
Food industry
Hygienic pressure measurement in sanitary applications for the food and beverage industry
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Ask an engineer →All variants · Article table
12 standard articles of family DSS
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Stock:
SKUConfigurationPriceStockAction
DSS19T-SBG310A8LAG-DJ2C7S65-NNM2115C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG310+ 16 moreOn requestOn orderRequest →
DSS19T-SBG310A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG310+ 16 moreOn requestOn orderRequest →
DSS19T-SBG316A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG316+ 16 moreOn requestOn orderRequest →
DSS19T-SBG325A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG325+ 16 moreOn requestOn orderRequest →
DSS19T-SBG340A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG340+ 16 moreOn requestOn orderRequest →
DSS19T-SBG360A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG360+ 16 moreOn requestOn orderRequest →
DSS19T-SBG410A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG410+ 16 moreOn requestOn orderRequest →
DSS19T-SBG416A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG416+ 16 moreOn requestOn orderRequest →
DSS19T-SBG425A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BG425+ 16 moreOn requestOn orderRequest →
DSS19T-SBV360A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BV360+ 16 moreOn requestOn orderRequest →
DSS19T-SBV410A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BV410+ 16 moreOn requestOn orderRequest →
DSS19T-SBV411A8LAG-DJ2C7S65-NNM2120C2A-ZPressure measuring instrument: S · Unit: B · Measuring range: BV411+ 16 moreOn requestOn orderRequest →
Showing 12 of 12. Price on request — an engineer will quote your configuration.