張力儀是測(cè)量絲網(wǎng)受到拉力作用時(shí)其內(nèi)部與固定絲網(wǎng)接觸體之間的相互牽引力大小的儀器。張力儀有機(jī)械式和電子式兩種，測(cè)量張力的單位用牛頓/厘米表示。張力也可以用相對(duì)數(shù)值來表示。厘米張力儀就是用相對(duì)數(shù)值表示張力的一種，是通過張力儀自身重量使絲網(wǎng)下沉的深度的數(shù)值(毫米)來計(jì)算，張力數(shù)值可從指示盤上直接得到，或者從控制盤上間接得到。張力儀有手工操作和機(jī)械操作兩種。張力儀是檢驗(yàn)絲網(wǎng)印版質(zhì)量的重要的檢測(cè)儀器。為保證得到制版要求的張力，在繃網(wǎng)過程中或繃網(wǎng)后都要使用張力儀測(cè)量。

美國(guó)ELECTROMATIC Equip't Co., Inc. (CHECKLINE) 創(chuàng)立于1958年，半個(gè)多世紀(jì)以來CHECKLINE品牌一直以堅(jiān)守成本效益宗旨，為工業(yè)測(cè)量領(lǐng)域提供完善的應(yīng)用方案。CHECKLINE品牌的儀器儀表更是在久負(fù)盛名，不僅產(chǎn)品，所提供的產(chǎn)品保障更是。旗下產(chǎn)品有鋼索電纜張力計(jì)Check-Line CTM2-2000/CTM2-10000，適用于拉索，高空滑索，高架電纜和鋼索護(hù)欄的張力檢測(cè)。

代替CTM1

2 Models

CTM2-2000 - 2000 lb / 10 kN / 1000 kg - PN AWT05-508112

CTM2-10000 - 10000 lb / 45 kN / 4500 kg - PN AWT05-508111

Measures Cables 3/16" - 1" (5mm - 25mm) (OD)

The Check-Line CTM2 Digital Cable Tension Meter quickly measures tension in guy wires, zip lines, guardrail cable and overhead lines. It installs, measures and removes in seconds. The CTM2 features a precision loadcell for highly accurate measurements that do not require lookup or correction tables.

The Checkline CTM2 can be placed on a cable, measure its tension, and removed in under three seconds! There are no complex lookup tables, no conversion charts. The operator can quickly select from 20 different wire sizes and types stored in CTM2's memory. The Check-Tensioning mode graphically displays the current and target tensions for extremely quick setting of line tension. Even the infrequent battery changes are quick.

The CTM2 is used in many industries to ensure proper tensioning. Typical applications include tower and stack guy wires, zip lines, pretensioned cable barriers, bridges, elevators, winch rope, overhead electric transit wires, fall arrest systems, aircraft cables and utilities.

Includes NIST-Traceable Calibration Certificate
2 Year Warranty
Stores calibrations for up to 20 unique wire sizes and types up to 1 inch max. (25 mm)
Portable and rugged – designed for outdoor use
Telescoping handle engages meter quickly with minimal effort
Uses stanadrd AA Batteries for up to 120 hours of use
User-selected units of measure of Lbf, Kgf or Newtons
CE Certified

Capacity	CTM2-2000 - 2000 lb / 10 kN / 1000 kg CTM2-10000 - 10000 lb / 45 kN / 4500 kg
Resolution (Selectable)	CTM2-2000 Low 10lb/5Kg - Med 5lb/2Kg - High 2lb/1Kg CTM2-10000 Low 50lb/20Kg - Med 20lb/10Kg - High 10lb/5Kg *Default Setting is Medium
Wire sizes	3/16 inch through 1 inch (4.75 - 25mm)
Accuracy	±3% instrument capacity
Number of calibrations	Up to 20 can be stored independently
Operating Temperature	-4°F to 158°F (-20°C to 70°C)
Loading error	Cable elongation of only 0.08 inch (2mm)
Display	Informative Display: Shows Unit, Wire Type, Sheave & Battery;
Date and Time	Included
Calibration Reminder	Included (set by factory)
Backlight	Included (configurable intensity and timer)
Power	AA batteries x2
Battery Life	10 Hz = over 250 hours continuous 100Hz = over 100 hours continuous *Tested with blacklight off
AZT (Automatic Zero Tracking) & Filtering	Configurable AZT and Filtering
Carrying Case	Included
RS-232 Port	4-Pin Lemo RS-232 output
Sheave range	Sheave accommodates rated cable size and 1/2" smaller. Sheaves are not compatible with larger wire sizes - order additional sheaves for wire sizes.
Units Of Measure	pound-force, kilogram force, Newtons
Environment protection	Suitable for continued outdoor use
Dimensions	10 x 23 x 3 inch (25 x 59 x 8 cm)
Weight	Approx 11 lb (5 kg)
Shipping Weight	27 lbs (12 kg)
Shipping Dimensions	28 x 16 x 8 inch with carrying case (71 x 41 x 21 cm)
Warranty	2 Years

訂貨清單

The CTM2 is supplied as a complete kit including tension meter, instruction manual and calibration certificate in a heavy duty carrying case.

配件

CTM-SH-L Code L Sheave up to 1/4" cable (1 set included with purchase of meter, extra sheaves $245.)

CTM-SH-P Code P Sheave up to 1/2" cable (1 set included with purchase of meter, extra sheaves $245.)

CTM-SH-S Code S Sheave for 1/4" to 3/4" (1 set included with purchase of meter, extra sheaves $245.)

CTM-SH-T Code T Sheave for 1/2" to 1" (1 set included with purchase of meter, extra sheaves $245.)

CTM-CAL1 1st Calibration (no charge, additional $120 each)

CTM-CAL2 2nd Calibration (optional)

CTM-CAL3 3rd Calibration (optional)

AWT20-508267 Cable Diameter Gauge, Quickly Identifies Cable Size

訂貨型號(hào)

CTM2-2000 Cable Tension Meter, 2000lb Capacity with 1 set of sheaves, Calibration for 1 Wire Size / Construction and carrying case pn AWT05-508112

CTM2-10000 Cable Tension Meter, 10,000lb Capacity with 1 set of sheaves, Calibration for 1 Wire Size / Construction and carrying case. pn AWT05-508111

CTM2-10000-PP Cable Tension Meter, 10,000lb Cap with 2 sets of sheaves (P,T) and case, Pre-Calibrated with 16 calibrations - Click to view calibrations pn AWT05-508251

相關(guān)型號(hào)

CTM2

CTM-RENT

關(guān)鍵詞：張力儀

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