Tenney Seri LRE.com

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Priscilla Cox
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leading edge technology to upply our cutomer with the mot efficient and

State-of-the art controller allow precie, effective monitoring and

n exact blend of inulation enure efficient chamber operation and

1 LRE.com Tenney Seri , The Tenney Serie Chamber employ leading edge technology to upply our cutomer with the mot efficient and environmentally friendly tet equipment poible. State-of-the art controller allow precie, effective monitoring and programming of your unit. n exact blend of inulation enure efficient chamber operation and maximize floor pace by minimizing equipment footprint. Time-proven mechanical refrigeration, in ingle or cacade ytem, allow year of worry-free ue. nd, environmentally afe refrigerant provide the afety you demand.

55/140 64/163 H* 71/180 74/188 84/213 84/213 Width and depth may be reduced up to 3" for clearan ce by removin g hin ge an d latche.

2 Speci Overall dimenion in inche/centimeter Model Non - humidified T6S T6C TOS TOC no 1. noc-3 noc-4 T30S T30C Humidified T6RS T6RC TORS TORC T20RS 1.5 T20RC-3 T20RC-4 T30RS T30RC Workpace w 22/56 24/61 30/76 36/91 D 21/53 27/69 32/81 40/102 H 23/58 28/71 36/91 36/91 Exterior w 30/76 30/76 41/104 46/117 Clearan ce Temperature D 41/104 47/119 55/140 64/163 H* 71/180 74/188 84/213 84/213 Width and depth may be reduced up to 3" for clearan ce by removin g hin ge an d latche. Low co High co Change rate in minute Time tarting at mbient to lited o o temperature Baed on empty chamber. oo S within min o 35 - o Live Load capacity in watt (humidity ytem off) Temperature C Utilitie, etc o at Refrigeration () HP (2) HP () 1.5 HP (2).SHP (1) 1.5 HP (2) 1.5 HP (2) 2 HP () 2 HP (2)2 HP Heater Capacity KW 2KW 2.5 KW 2.5 KW (3 KW f 208 Option) l;-lumidifier KW KW 2KW GPH MPS@230Y MPS, Fue Unit Weight LBS Humidity capability: 20% co 98% RH in the dry bulb range of +20 C or +85 C a limited by a 3 dew point.tet data baed on 24 C ambient, ea level, 60 Hz. On 50 Hz or higher than 24 C ambient performance may be reduced. Conult factory regarding any pecial cooling requirement. *lncluded tandard cater, which account for 3 /2" of height. Note: Heat up rate may be lower with 208V option. Environmentally Friendly Refrigerant are ued on all Tenney Chamber. 35

25/204 91/231 Width and depth may be reduced up to 3" for clearance by removing hinge and latche.

3 Overall dimenion in inche/centimeter Model Non- humidified T40S-2 T40C-4 T40C-6 T64S-7.5 T64C-6 Humidified T40RS-2 T40RC-4 T40RC-6 T64RS-7.5 T64RC-6 Workpace w 40/102 48/122 D 44/112 48/122 H 40/102 48/122 Exterior w 66/168 72/183 Clearance D 73.5/ /207 H* 80.25/204 91/231 Width and depth may be reduced up to 3" for clearance by removing hinge and latche. T64C-15 T64RC-15 Temperature Low co High co Change rate in minute Time tarted at mbient to lited temperature. Baed on empty chamber oo Live Load capacity in watt (humidity ytem off) Temperature C Utilitie. etc. Refrigeration (1)2HP (2)2HP (2) 3HP (1)7.5HP (2)3HP (2)7.5HP Heater Capacity KW Humidifier Kw GPH MPS 230V V V V V V. 30 S&C Rc & R Fue Unit Weight LBS

Contruction: ll model feature vapor-tight, continuouly welded tainle teel interior. Structural reinforcement i ued at all critical point.through-wall port are continuouly welded.

Control ytem for Humidified unit: Proprietary Vera Tenn provide complete automatic chamber control through a uer-friendly alpha-numeric diplay.

4 Contruction: ll model feature vapor-tight, continuouly welded tainle teel interior. Structural reinforcement i ued at all critical point.through-wall port are continuouly welded. combination of fibergla and polyurethane inulation urround the chamber to maximize inulating characteritic, thu enuring minimal thermal tranfer. Control ytem for Humidified unit: Proprietary Vera Tenn provide complete automatic chamber control through a uer-friendly alpha-numeric diplay.the control i bidirectional, proportional for heating, cooling, humidification, and dehumidification.the proportional band and the reet are operator-adjutable. Logic circuit automatically elect cooling, heating, and humidity mode a required. 99 tep programming capability with tep-interval length of 99 hour. bility to tore up to O reident program. Looping and neted-loop capability. Loop can be repeated up to 255 time. nfinite looping i poible. Time interval are programmable in econd, minute, and hour. Time-of-day tart and delayed-tart function up to two week. Guaranteed oak feature. Non-volatile memory for up to 5 year of power-off protection of RM. Digital election and dipl ay of actual condition. Control ytem for Temperature-only unit: The Watlow Control provide 24- tep programming, or may be ued a a non-ramping manual controller. Feature include: Data output that end information directly to a erial printer Time-proportioned output Zero voltage witching Control tolerance: ±0.3 C and ±2% RH typical after tabilization. Reolution: Setpoint and chamber temperature are diplayed with 0.1 C or 0.1 F reolution, and 0.1 % RH on humidified unit. Senor: platinum RTD enor meaure temperature. Humidity i meaured by an electronic, capacitive enor that require no wet wick or water upply.the enor provide excellent control and diplay accuracy with minimum maintenance. Refrigeration ytem: Semi-hermetic (erviceable) compreor, protected with over current and thermal device are provided for long term reliability. Vapor tank are SME certified. Vibration iolator are intalled in refrigeration line to minimize vibration. ll interconnecting piping i hand oldered.the inide of the tubing i purged with dry nitrogen during the oldering proce to prevent oxidation. ll cold line are inulated and vapor ealed. Compreor operate continuouly (non-cycling) when cooling i required. Sytem are water or air-cooled. Water-cooled ytem are equipped with water modulating valve. Non-exploive, non-toxic refrigerant are ued. The refrigerant and ytem component are tandard item and are commercially available. Humidity ytem: Tenney VaporF/o : the humidity ytem i contructed of 00% non-corroding part and i equipped with it own lowwater protection ytem. tranparent Pyrex veel permit eay inpection and afford eay clean out and maintenance. The ytem operate at atmopheric preure and i pecially vented to prevent unwanted iphoning. Heating ytem: Low-ma nichrome, open wire heating element are ued to reduce thermal lag and provide rapid repone to intrument demand.the heating element are iolated from the workpace to reduce radiant influence on the tet item.the chamber i protected via a fuible link for heater hutdown in the event of high temperature runaway. Electrical: ll wiring complie with NEC. Circuit breaker are ued throughout the electrical ytem and are located, along with other electrical component, in a readily acceible integral control panel. Conditioning Sytem: Uniform condition are aured through the ue of a vertical-down recirculating conditioning tream. The ytem draw air from the bottom of the workpace, condition it a required, then dicharge the air through a grille at the ceiling level. The compact deign of the conditioning plenum allow the Tenney Serie to offer the larget poible proportional interior to exterior volume. Door: Since the unit' chamber i continuouly welded, the door remain a the final ealing urface to maintain atmophere integrity. ll door are equipped with double gaket that trap air for the purpoe of inulation. unique, energy-efficient ytem circulate hot ga from the refrigeration ytem to provide automatic defrot for the door gaket, thu enuring pliable gaket condition and extending gaket life.

5 Contruction: ll model feature vapor-tight, continuouly welded tainle teel interior. Structural reinforcement i ued at all critical point.through-wall port are continuouly welded. combination of fibergla and polyurethane inulation urround the chamber to maximize inulating characteritic, thu enuring minimal thermal tranfer. Control ytem for Humidified unit: Proprietary Vera Tenn controller provide complete automatic cnamber control through a uer-friendly alpha-numeric diplay.the control i bi-directional, proportional for heating, cooling, humidification, and dehumidification.the proportional band and the reet are operator-adjutable. Logic circuit automatically elect cooling, heating, and humidity mode a required. 99 tep programming capability with tep-interval length of 99 hour. bility to tore up to O reident program. Looping and neted-loop capability. Loop can be repeated up to 255 time. nfinite looping i poible. Time interval are programmable in econd, minute, and hour. Time-of-day tart and delayed-tart function up to two week. Guaranteed oak feature. Non-volatile memory for up to 5 year of power-off protection of RM. Digital election and diplay of actual condition. Control ytem for Temperature-only unit: Watlow Control provide 24- tep programming, or may be ued a a non-ramping manual controller. Feature include: Data output that end information directly to a erial printer Time-proportioned output Zero voltage witching Control tolerance: ±0.3 C and ±2% RH typical after tabilization. Reolution: Setpoint and chamber temperature are diplayed with 0.1 C or 0.1 F reolution, and 0.1 % RH on humidified unit. Senor: platinum RTD enor meaure temperature. Humidity i meaured by an electronic, capacitive enor that require no wet wick or water upply.the enor provide excellent control and diplay accuracy with minimum maintenance. Refrigeration ytem: Tenney Hermeticoof : air-cooled, readily acceible hermetic ytem ue accurately calibrated capillary tube rather than mechanical expanion valve. Thi implifie the ytem and reduce the likelihood of leak. Sequential tarting i ued to reduce initial amp draw on cacade ytem (C uffix on model number). Humidity ytem: Tenney VaporF/o : the humidity ytem i contructed of 00% non-corroding part and i equipped with it own lowwater protection ytem. tranparent Pyrex veel permit eay inpection and enable eay clean out and maintenance. The ytem operate at atmopheric preure and i pecially vented to prevent undeired iphoning. Heating ytem: Low-ma nichrome, open wire heating element are ued to reduce thermal lag and provide rapid repone to intrument demand.the heating element are iolated from the workpace to reduce radiant influence on the tet item. Electrical: ll wiring complie with NEC. Circuit breaker are ued throughout the electrical ytem and are located, along with other electrical component, in a readily acceible, integral control panel. For intallation convenience, an electrical cord and plug are upplied with the T6 and TO unit. Conditioning Sytem: Uniform condition are aured through the ue of a vertical-down recirculating conditioning tream.the ytem draw air through the bottom of the workpace, condition it a required, then dicharge the air through a grille at the ceiling level.the compact deign of the conditioning plenum allow the Tenney Serie to offer a larger proportional area of interior volume to exterior volume afforded by conven tional chamber. Door: Since the unit' chamber i continuouly welded, the door remain a the final ealing urface to maintain atmophere integrity. ll door are equipped with double gaket that trap air for the purpoe of inulation. unique, energy-efficient ytem circulate hot ga from the refrigeration ytem to provide automatic defrot for the door gaket, thu enuring pliable gaket condition and extending gaket life.

Tenney Standard Feature at a Glance: S = Standard on all model H = Unit with humidity T = Temperature only unit Option: D 6,10.20.

6 Tenney Standard Feature at a Glance: S = Standard on all model H = Unit with humidity T = Temperature only unit Option: D 6, oft 1 D 40 & 64 ft 3 = vailable Option EEE interface Link Tenn oftware forwindow 9S that permit your computer to control up to O chamber Proprietary Vera Tenn control ytem H RS422, 423, 232 or 485 interface aemblie Tenney VaporFlo humidity ytem Vapor tight interior made of 00% tainle teel Non-ettling, abeto-free inulation H 6-event relay amp each Water demineralizer Water reervoir for humidity ytem (5 gallon) Control tolerance of ±0.3 C and ±2% RH typical after tabilization Platinum RTD temperature enor Recirculating ytem for humidity water Viewing window, thermally inulated and heated nterior lighting Humidity enor which require no wet wick or water upply Semihermetic refrigeration ytem Low ma nichrome, open wire heating ytem NEC wiring compliance Vertical-down recirculating conditioning ytem Double ilicon gaket on door utomatic defrot for door gaket 2" teel cater Watlow control T Shelving, adjutable and removable Water-cooled refrigeration ytem lternate power upply wiring utomatic C02 or LN2 cooling boot ytem dditional port, glove, etc. Rubber tire cater: 5" or 6" (2" teel are tandard) Thermocouple or electrical feed through terminal Special connector GN2 purge ytem Refrigeration tap and preure gauge Remote conole for intrumentation Recording intrument Redundant thermal protection and alarm ytem External dryer for obtaining humidity a low a 5% (to 20 C) ir cooled refrigeration ytem lternate refrigeration and/or beating ytem for fater temperature change rate or increaed product load handling capabilitie. For Your Ued Equipment Need LR Environmental Equipment S. Spring St. Lo ngele, Ca LRE.com

Stability & Shelf Life

Stability & Shelf Life Test Chambers Lunaire Environmental provides the largest selection of standard size test chambers as well as temperature/humidity ranges to accommodate all required protocols. Our