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public:sentry_s1ap-datasheet_en [2021/03/31 11:55] – [Nazvoslovie] marcelpublic:sentry_s1ap-datasheet_en [2023/03/13 14:55] (current) – external edit 127.0.0.1
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-====== Datasheet ====== +https://documentation-iotransducer-en.netlify.app/s1ap-datasheet/
-====== Pressure transducer of type S1AP ====== +
- +
-===== Techical datasheet ===== +
- +
-This technical datasheet is valid for pressure transducers S1AP intended for use with SENTRY telemetry system. This datasheet details handling and specification of the device and additional basic product information. +
- +
- +
-==== Functional description ==== +
- +
-=== Použitie a princíp činnosti prevodníka  === +
- +
-S1AP is designed to measure absolute pressure, underpressure or overpressure in pipes with different types of medium - for example gasses and liquids. The processing thread and main measurement body is made from stainless steel of type DIN 1.4301 (AISI 304 / X5CrNi18 10). The analog to digital measurement is done in the body of the transducer and send over a serial line into the S1AX telemetry unit, which, depending on the configuration, sends the compensated data over wireless network to final destination system - such as SCADA / AWS / TTN or other. +
- +
-The configuration of the measurement place is stored in the memory of the S1AP transducer, not the telemetry unit, therefore the replacement of the telemetry unit does not require new configuration of the measurement place. +
- +
-=== Mechanical characteristics === +
- +
-The transducer is enclosed in robust steel cylinder made from stainless steel. The transducer is connected to the telemetry unit using keyed connector and a large plastic screw to secure the two units securely in place. No tools must be used to tighten the plastic screw. +
-Used plastics is made from ASA plastics, which is treated for withstanding suns UV radiation. +
- +
-==== Technical parameters ==== +
- +
-|Type of measurement | absolute pressure, underpressure, overpressure, liquid level (hydrostatic pressure) | +
-|Type  | common or intended for potentially explosive environments (Ex) | +
-|Max pressure measurement range | 0 - 60MPa | +
-|Max range of measured medium | -40°C to +125°C | +
-|Max measurement precision|0,1% from measurement range for pressures >=25kPa \\ 0,25% from measurement range for all other ranges; \\ precision drift contains non-linearity, hysteresis and reproducibility| +
-|Additional measurement error due to temperature drift| standard: < 0,03 %/10 °C in range 0°C to + 60°C \\ extended: < 0,03 %/10 °C in range -20 to +60°C | +
-|Long-term stability|< 0,15 % from range per year| +
-|Recommended calibration frequency|Once every 1 to 2 years| +
-|Power supply|from SENTRY S1AX telemetry module| +
-|Wireless telemetry options|Bluetooth, LoRaWAN, NB-IoT, Sigfox, WiFi, XBee / ZigBee / 802.15.4| +
-|Measurement nozzle type|M20x1,5; G½; G¼; other - as required by customer| +
-|Non-metal parts material|ASA - Acrylonitrile styrene acrylate| +
-|Metal parts material|DIN 1.4301, resp. AISI 304, rep. X5CrNi18 10| +
-|Type of O-ring|O-kruzok 53(VP)x2mm silikon 70 SHORE| +
-|Isolation resistance at 500V|RIZ > 2 M Ohm| +
-|IP rating according to EN 60 529|IP 65| +
- +
-==== Dimensions ==== +
- +
-Weight: 185g (+- 30g) +
- +
-Dimensions in [mm] +
- +
-{{:public:s1ap.png?400|}} +
- +
-==== Dimensions when connected to SENTRY S1AX telemetry module ==== +
- +
-Dimensions in [mm] +
- +
-{{:public:sentry_s1ap.png?400|}} +
-===== Markings and labels ===== +
- +
-Údaje na typovom štítku: +
-  * Označenie výrobcu a pôvod výrobku +
-  * Typové označenie +
-  * Merací rozsah +
-  * Presnosť merania +
-  * Výrobné číslo +
-  * Krytie +
- +
-Pre vyhotovenie do potenciálne výbušnej atmosféry: +
-    * Iskrová bezpečnosť +
- +
- +
-===== Ordering ===== +
- +
-The pruchase order shall contain the following information: +
-  * Order reference number and date +
-  * Invoicing and delivery address (including VAT number) +
-  * Parts order numbers from ordering table, number of units requested, requested expedition date +
-  * Type of expedition (for example ex-works, door to door delivery) +
-  * List of additional options +
-===== Balenie, doprava a objednavka ===== +
- +
-Tlakové prevodníky typu S1AP sú balené do vhodných kartónových krabíc. Súčasťou každého dodaného tlakomera sú technické podmienky a záručný list. +
- +
-Prevodniky urcene do Ex prostredia su spreavdzane dalsimi dokladmi ako napr. vyhlasenie o zhode. +
- +
-==== Tabulka objednavacich kodov pre S1AP ==== +
- +
-=== Standardne meracie rozsahy (R) === +
-| R0 | 0-2.5 kPa | +
-| R1 | 0-4 kPa | +
-| R2 | 0-6 kPa | +
-| R3 | 0-10 kPa | +
-| R4 | 0-16 kPa | +
-| R5 | 0-25 kPa | +
-| R6 | 0-40 kPa | +
-| R7 | 0-60 kPa | +
-| R8 | 0-100 kPa | +
-| R9 | 0-160 kPa | +
-| R10 | 0-250 kPa | +
-| R11 | 0-400 kPa | +
-| R12 | 0-600 kPa | +
-| R13 | 0-1 MPa | +
-| R14 | 0-1.6 MPa | +
-| R15 | 0-2.5 MPa | +
-| R16 | 0-4 MPa | +
-| R17 | 0-6 MPa | +
-| R18 | 0-10 MPa | +
-| R19 | 0-16 MPa | +
-| R20 | 0-25 MPa | +
-| R21 | 0-40 MPa | +
-| R22 | 0-60 MPa | +
-| R23 | 80-520 kPa | +
-| RX | specialna poziadavka zakaznika | +
- +
-=== Vyhotovenie (V) === +
-| V0 | ATEX - zona 2 | +
-| V1 | standardne do prostredia bez nebezpecia vybuchu | +
-| VX | specialna poziadavka zakaznika | +
- +
-=== Presnost merania v % z meracieho rozsahu (P) === +
-| P0 | - | +
-| P1 | 0.1% (len pre rozsahy >= 25 kPa) | +
-| P2 | 0.25% | +
-| P3 | 0.4% | +
-| P4 | 0.5% - standard | +
-| PX | specialna poziadavka zakaznika | +
- +
-=== Druh merania (M) === +
-| M0 | absolutny tlak voci vakuu | +
-| M1 | podtlak | +
-| M2 | pretlak | +
-| M3 | vyska hladiny | +
-| MX | specialna poziadavka zakaznika | +
- +
-=== Pracovna teplota (W) === +
-| W0 | -20°C az +60°C; 95%RH | +
-| WX | specialna poziadavka zakaznika | +
- +
-=== Montazny zavit (T) === +
-| T0 | M20x1.5 | +
-| T1 | G1/2 | +
-| T2 | G1/4 | +
-| TX | specialna poziadavka zakaznika | +
- +
-=== Typ vstupnej dyzy (N) === +
-| N0 | pre rozvody plynu | +
-| NX | specialna poziadavka zakaznika | +
- +
- +
-<code> +
-Priklad: S1AP-R23-V0-P4-M0-W0-T0-NX +
-Atypicke meracie rozsahy (R23) : 80 - 520 kPa +
-Vyhotovenie (V0) : ATEX - zona 2 +
-Presnost merania v % z meracieho rozsahu (P4) : 0.5% - standard +
-Druh merania (M0) : absolutny tlak voci vakuu +
-Pracovna teplota (W0) : -20°C az +60°C +
-Mounting thread (T0) : M20x1.5 +
-Typ vstupnej dyzy (NX) : predlzit dyzu N0 o 3mm +
-</code> +
- +
-===== Installation and mounting ===== +
- +
-Tlakový prevodník sa naskrutkuje vhodným 27mm kľúčom do vnútorného závitu v meracom mieste korešpondujúceho so závitom prevodníku. Tesnosť spojenia je potrebné zaistiť vhodným tesnením – nie je predmetom dodávky. Telo prevodníku mimo určených plôch (27mm sestranne nerezove plochy) sa nesmie použiť na jeho priskrutkovanie aby nedoslo k poskodeniu prevodniku. Následne sa pomocou prepojovacieho konektoru prepojí s prenosovým systémom SENTRY a utiahne rukou spojovacou plastovou maticou – súčasť systému SENTRY. Testom spravneho utiahnutia SENTRY na prevodnik je stlacenie SNETRY smerom k prevodniku - ak spoj pruzi je potrebne dotiahnut plastovu maticu. Nikdy nepouzivajte nastroje na dotiahnutie plastovej matice. Plastova matica sa musi dotahovat len rukou. +
- +
-Tlakový prevodník určený do prostredia s potenciálne výbušnou atmosférou sa môže použiť výlučne v súlade s predpismi platnými pre toto prostredie a prehlásením o zhode dodaným s každým prevodníkom urceným do prostredia Ex. +
- +
-Pri použití v podmienkach, kde hrozí možnosť vzniku tlakových rázov, výrobca odporúča chrániť tlakomery tlmičmi tlakových rázov napríklad typu TTR – MERET (www.meret.sk). +
- +
-//END OF DATASHEET//+
public/sentry_s1ap-datasheet_en.1617191723.txt.gz · Last modified: 2023/03/13 14:55 (external edit)
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