{"id":2855,"date":"2023-01-30T11:21:56","date_gmt":"2023-01-30T04:21:56","guid":{"rendered":"\/\/pico.co.th\/?post_type=product&p=2855"},"modified":"2023-01-30T11:51:53","modified_gmt":"2023-01-30T04:51:53","slug":"st50","status":"publish","type":"product","link":"https:\/\/pico.co.th\/en\/product\/st50\/","title":{"rendered":"ST50"},"content":{"rendered":"

MASS FLOW METER SUMMARY<\/strong><\/p>\n

The ST50 Series Flow Meters are an accurate, easy to install, no moving parts mass flow meter solution. Model ST50 is used for compressed air and nitrogen flow. Model ST51 is used for measuring biogas, digester gas, methane and natural gas. The ST50 Series utilizes FCI proven thermal dispersion technology to provide direct mass flow measurement resulting in higher performance at a lower cost than orifice plates, DP, Vortex shedding and other thermal devices. The meter installs in line sizes ranging from 2 to 24 inches [51 to 610mm] with 1\/2\u2033 or 3\/4\u2033 NPT.<\/p>\n

The ST50 Series uses precision, lithography structured platinum RTD sensors embedded in FCI\u2019s equal mass small diameter, all metal thermowells. Combined with microprocessor electronics and precision calibration, the ST50 achieves excellent accuracy, fast response and virtually maintenance free operation.<\/p>\n

MODEL ST50 APPLICATIONS<\/strong><\/p>\n

Wastewater Treatment Aeration Control
\nBlower and Dryer Air Flow Control
\nBurner and Furnace Air Flow Control
\nLake, Pond and Aquaculture Aeration
\nHVAC Duct\/Damper Control
\nCompressed Air Distribution Measurements<\/p>\n

SPECIFICATIONS<\/strong><\/p>\n\n\n\n\n\n\n\n
Media Compatibilty<\/strong><\/td>\nAir, Compressed Air, Nitrogen<\/td>\n<\/tr>\n
Agency Approvals\u00a0<\/strong>FM\/CSA<\/td>\nClass 1, Div.2, Groups A,B,C,D; T4<\/td>\n<\/tr>\n
ATEX\/IEC EX(IEC EX: ST51 only)<\/td>\nZone 2
\nII 3 G EEx nA IIT6
\nII 3 D T65C<\/td>\n<\/tr>\n
Output Signals<\/strong>
\nDual 4-20 mA Analog
\n0-500 Hz pulse for totalizer<\/td>\n		Yes
\nOptional<\/td>\n<\/tr>\n
Digital Display<\/strong>\u00a0(optional)<\/td>\nLCD, \u00b19999 counts, user scaleable to flow rate enginering units or 0-100%.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Pipe\/Line Size Compatibility:\u00a0<\/strong>2\u2033 to 24\u2033 [51 mm to 610 mm]
\nFlow Rate:<\/strong>
\n\"\"\u00a0ST50:<\/strong>\u00a00.75 to 400 sfps [0.23 to 122 mps]
\n\"\"\u00a0ST51:<\/strong>\u00a00.3\u00a0\u00a0\u00a0to 400 sfps [0.08 to 122 mps]
\nAccuracy:<\/strong>\u00a0(at calibrated conditions)<\/em>
\n\"\"\u00a0Standard:\u00a0<\/strong>\u00b1 2% reading, \u00b1 0.5% full scale
\n\"\"\u00a0Optional:\u00a0<\/strong>\u00a0\u00b1 1% reading, \u00b1 0.5% full scale
\n\"\"\u00a0Temperature Coefficient:<\/strong>\u00a0(at calibrated conditions)<\/em>
\nWith optional extended temperature compensation. Valid from 10% to 100% of full-scale calibration
\nFlow: Maximum \u00b1 0.025% of reading\/\u00baF up to 250\u00baF [\u00b10.05% of reading\/\u00baC up to 121 \u00baC]
\nRepeatability:<\/strong>\u00a0\u00b1 0.5% reading
\nTemperature Compensation:\u00a0<\/strong>
\n\"\"\u00a0Standard:\u00a0<\/strong>40\u00b0 to 100\u00b0 F [4\u00b0 to 38\u00b0 C];
\n\"\"\u00a0Optional:\u00a0\u00a0<\/strong>0\u00b0 to 250\u00b0 F [-18\u00b0 to 121\u00b0 C]
\nTurndown Ratio:<\/strong>\u00a010:1 to 100:1<\/p>\n

FLOW ELEMENT<\/p>\n

Installation: Insertion<\/strong>
\nType:\u00a0<\/strong>Thermal Dispersion
\nMaterial of Construction:<\/strong>\u00a0316 stainless steel body with Hastelloy C thermowell sensors, 316 stainless steel compression fitting with teflon or stainless steel ferrule.
\nPressure (Maximum Operating without Damage):\u00a0<\/strong>
\n\"\"\u00a0Stainless steel ferrule: 500 psig [34 bar(g)]
\n\"\"\u00a0Teflon ferrule: 150 psig [10 bar(g)]
\nOperating Temperature:\u00a0<\/strong>
\n\"\"\u00a0Stainless steel ferrule: 0\u00b0 to 250\u00b0 F [-18\u00b0 to 121\u00b0 C]
\n\"\"\u00a0Teflon ferrule: 0\u00b0 to 200\u00b0 F [-18\u00b0 to 93\u00b0 C]
\nProcess Connection:<\/strong>\u00a01\/2\u2033 MNPT or 3\/4\u2033 MNPT with stainless steel or Teflon ferrule.
\nInsertion Length<\/strong>\u00a0(Field Adjustable) 1:
\n\"\"\u00a01 to 6 inches [25 to 152 mm]
\n\"\"\u00a01 to 12 inches [25 to 305 mm]
\n\"\"\u00a01 to 18 inches [25 to 457 mm]<\/p>\n

FLOW TRANSMITTER<\/p>\n

Enclosure:\u00a0<\/strong>NEMA4X (IP67) aluminum, Epoxy coated
\nOperating Temperature:<\/strong>\u00a00\u00b0 to 140\u00b0 F [-18\u00b0 to 60\u00b0 C]
\nInput Power:\u00a0<\/strong>
\n\"\"\u00a0DC:18 to 36 Vdc
\n\"\"\u00a0AC:85 to 265 Vac (CE Mark Approval from 100 to 240 Vac).
\nCommunication Port:<\/strong>\u00a0RS-232C, Wireless IR to PDA with optional digital display models
\nInstallation:<\/strong>\u00a0\u00a0Integral or Remote (50\u2032[15m] max.)<\/p>\n","protected":false},"excerpt":{"rendered":"

Instrument<\/strong>
\nSection manager (Sale) : Mr. Sathaporn Tiewmainukool
\nTel : 081-985-6779
\nE-mail : sathaporn@pico.co.th
\nAdmin
\nTel : 02-939-5711 ext. 324
\nE-mail : instrument@pico.co.th<\/p>\n

Catalog<\/strong><\/a>\u00a0 \u00a0 \u00a0Contact us<\/strong><\/a><\/p>","protected":false},"featured_media":2859,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[98,95],"product_tag":[],"class_list":{"0":"post-2855","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thermal-mass-flow-meters-switches","7":"product_cat-instrument","8":"thunk-woo-product-list","9":"opn-qv-enable","10":"open-woo-hover-","11":"open-single-product-tab-horizontal","12":"open-shadow-","13":"open-shadow-hover-","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"yoast_head":"\nST50<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pico.co.th\/en\/product\/st50\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" 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