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Compact, lightweight and affordable. FM and FMc approved for explosion protection. The EK-EP Series requires no power supply from a safe area making it completely portable running off battery power.
FEATURES
- Compact, lightweight and extremely affordable while providing excellent explosion protection
- Battery operation (approx. 250 hours) for high portability, requiring no power supply from a safe area via a safety barrier
- Easy-to-read LCD display with backlight (16 mm character height)
- Auto power OFF function to save battery power
- Multiple weighing units: g, oz, lb, ozt, ct, mom, dwt, gr, N, in addition to SG (specific gravity)
- Counting mode with Automatic Counting Accuracy Improvement (ACAI) function
- Percent mode function for target weighing, checking the sample variation, etc
- Comparator function for faster and more accurate filling, packing, sorting, etc
- Adjustable response characteristics depending on the degree of drafts and vibrations at the location
- Security ring for wire-locking the balance to prevent theft
Only to be used with four DURACELL AA alkaline MN1500 LR6, ENERGIZER AA E91 alkaline LR6 AM3, or Panasonic AA alkaline LR6
(XJ) 1.5V batteries.
See Low Price in Cart
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| Model |
EK-300EP |
EK-12KEP |
| Price |
$1,129.00
|
$1,295.00
|
| Capacity x Readability |
300 g x 0.01 g |
12 kg x 1 g |
| Min unit weight |
0.01 g |
1 g |
| Repeatability (standard deviation) |
0.01 g |
1 g |
| Linearity |
+0.02 g |
+1 g |
| Sensitivity drift |
+20 ppm/oC (10 to 30oC/50 to 86oF) |
| Counting Mode |
Min. unit weight |
0.01 g |
1 g |
| No. of samples |
5, 10, 25, 50 or 100 pieces |
| Percent mode |
Min. % display |
0.1% |
| Min. 100% weight |
1 g |
100 g |
| |
IECEx: Ex ia IIB T3 Ga
ATEX: II 1G Ex ia IIB T3 Ga
FM/FMc (NEC505): AEx / Ex ia IIB T3
FM/FMc (NEC500): IS / I / 1 / C,D / T3C |
| Operating temperature |
0 to 40oC/32 to 104oF, 85% RH or less (no condensation) |
| Battery life (on a full charge) |
Approx. 250 hours (with four AA alkaline batteries*1, backlight off) |
| Weighing pan size |
dia 110 mm |
133 x 170 mm |
| Net weight |
Approx. 1.2 kg |
Approx. 1.5 kg |
| Calibration weight |
300 g |
10 kg |
| weighing units |
g, oz, lb, ozt, ct, mom, dwt, gr, N, in addition to pcs (counting mode),
% (percent mode) and SG (specific gravity)* |
| Standard accessories |
AC adapter, Instruction manual |
| AND Weighing EK-AEP Intrinsically Safe Explosion Proof Compact Balances |
The EK-AEP series of internationally certified, intrinsically safe*1 balances is compact, lightweight and economical, bringing ease and security to anyone who needs to perform precise weight measurement in potentially explosive and hazardous environments.
The EK-AEP series is equipped with an optical connector from which it can output weighing results to a device in a distant safe area via optical fiber cable and an AD-1611 optical communication adapter.*2
- *1 Limits the energy available to a level insufficient to cause sparks or heat that can ignite flammable gases or vapors.
- *2 Both sold separately
Areas in which the EK-AEP series is certified for safe use
|
Flammable gases/ vapors present continuously |
Flammable gases/ vapors present intermittently |
Flammable gases/ vapors present only accidentally |
| IECEx ATEX FM/FMc (NEC505) |
Zone 0 |
Zone 1 |
Zone 2 |
| FM/FMc (NEC500) |
Division 1 |
Division 2 |
You can comfortably bring the balance to locations where ignitable concentrations of flammable gases, vapors or liquids are present continuously or for long periods of time under normal operating conditions (i.e. Zone 0 or Division 1).
- IECEx: Ex ia op is IIB T3 Ga
- ATEX: Ex II 1G Ex ia op is IIB T3 Ga
- FM/FMc (NEC505): Class I, Zone 0, AEx/Ex ia op is IIB T3
- FM/FMc (NEC500): IS / I / 1 / C,D / T3C+
- Tamb -25 to +40
Operation with off-the-shelf batteries*3 (life approx. 250 hours with backlight off)
This makes it unnecessary to secure power from a safe area via a safety barrier, allowing you to avoid the expense and inconvenience of special wiring installed by a qualified electrician. It also means that you can easily take and use the balance wherever needed.
*3 To be used only with four DURACELL AA alkaline MN1500 LR6, ENERGIZER AA E91 alkaline LR6 AM3, or Panasonic AA alkaline LR6 (XJ) 1.5V batteries.
Other useful features
- GMP/GLP compliant output to meet documentation requirements
- Auto power OFF function to save battery power
- Easy-to-read LCD display with backlight (16 mm character height)
- Hygienic and chemically resistant stainless steel (SUS304) weighing pan
- Multiple weighing units: g, oz, lb, ozt, ct, mom, dwt, gr, N, in addition to pcs (counting mode), % (percent mode) and SG (specific gravity)*6
- Comparator function for faster and more accurate filling, packing, sorting, etc.
- Response characteristics adjustable depending on the degree of drafts and vibrations at the location
- Security ring for wire-locking the balance to prevent theft
*6 Either tl (tael) or tol (tola) can be added upon request
AD-1611 optical communication adapter for data output (sold separately)4
The AD-1611 receives optical data from the EK-AEP series and transmits electric signals to an external device such as a printer or PC through RS-232C or USB.*4
Three optical fiber cables of different lengths (10 m, 30 m, and 60 m) are available as accessories. You can select one that matches the distance between the balance and the AD-1611.
*4 The communication is unidirectional and the AD-1611 cannot transmit commands from the external device/PC to the EK-AEP series. The AD-1611 itself isnt explosion-protected.
When the AD-1611 is connected to a PC via USB,*5 the power is supplied from the PC and there is no need to use the AC adapter. (When the RS-232C is used, power needs to be supplied from the AC adapter.)
*5 Only a PC can be connected to the USB port of the AD-1611. A USB cable (type B male - type A male, 1 m) is provided as standard
See Low Price in Cart
|
|
EK-300AEP |
EK-3000AEP |
EK-12KAEP |
| Price |
$975.20
|
$1,033.50
|
$1,239.75
|
| Capacity X Readability |
300 x 0.01 g |
3000 x 0.1 g |
12 kg x 1 g |
| Repeatability (standard deviation) |
0.01 g |
0.1 g |
1 g |
| Linearity |
+0.02 g |
+0.2 g |
+1 g |
| Sensitivity drift |
+20 ppm/oC (10 to 30oC/50 to 86oF) |
Counting mode
Min. unit mass |
0.01 |
0.1 g |
1 g |
Counting mode
No. of samples |
5, 10, 25, 50 or 100 pieces |
Percent mode
Min. % display |
0.1% |
Percent mode
Min. 100% reference mass |
1 g |
10 g |
100 g |
| Display |
7 segment LCD (character height: 16 mm) with backlight |
| Display refresh rate |
Approx. 10 times/second |
| Operating temperature and humidity |
0 to 40oC/32 to 104oF, 85% RH or less (no condensation) |
| Battery life |
Approx. 250 hours (with four AA alkaline batteries*ii, backlight off) |
| Weighing pan size |
Ø110 mm |
133 x 170 mm |
| Dimensions |
190 (W) x 218 (D) x 54 (H) mm |
190 (W) x 218 (D) x 53 (H) mm |
| Net weight |
Approx. 1.2 kg |
Approx. 1.5 kg |
| Calibration weight*i |
300 g |
3000 g |
10 kg |
*i Factory setting
*ii To be used only with four DURACELL AA alkaline MN1500 LR6, ENERGIZER AA E91 alkaline LR6 AM3, or Panasonic AA alkaline LR6 (XJ) 1.5V batteries.
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